Patent Publication Number: US-2022211224-A1

Title: Hand Sanitizer Dispensing Device

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
     This application is a continuation-in-part of U.S. application Ser. No. 16/796,890, filed on Feb. 20, 2020, now U.S. Pat. No. 11,278,160. The entire specification and figures of the above-referenced application are hereby incorporated, in their entirety by reference. 
    
    
     FIELD OF THE INVENTION 
     The invention relates to liquid dispensing devices, and more particularly, to a hand sanitizer dispensing device and associated method especially adapted for mounting on a mobile transportation items such as a scooter or bicycle. 
     BACKGROUND OF THE INVENTION 
     Hand sanitizer dispensing devices are commonly found in many public locations. For example, locations such as medical or dental offices, gyms, and retail stores provide hand sanitizing fluid with the intent to prevent the spread of communicable diseases in such public places. 
     Hand sanitizing fluid is typically dispensed from a flexible bag type container in which fluid is withdrawn from the flexible bag to dispense the fluid through a connected nozzle. It is well known to dispense sanitizing fluid through a conventional pump dispenser, similar to the dispensing of body lotion, shampoo, or other toiletry liquids. 
     Recently, public transportation, particularly in crowded metropolitan areas, provides non-traditional transportation means such as scooters and bicycles. These means of transportation are relatively inexpensive and simple to employ for people who require transportation across short distances. Today, many downtown areas in cities provide both bicycle and scooter rentals in which a user may execute the rental transaction by a credit card reader incorporated on the bicycle/scooter. Through a credit card, the identity of the user is confirmed. GPS tracking is also commonly used to confirm the location of the bicycle/scooter to prevent theft. 
     Considering the increasing use of non-traditional means of transportation within shorter transportation routes, there is also a need to provide a convenient, nonintrusive hand sanitizing dispenser so that a user may keep their hands clean. Considering the number of uses of the bicycle/scooters, the hand sanitizing fluid could be used with a sterile wipe provided by the user or by a separate paper product that could be soaked with the hand sanitizer allowing a user to wipe down the handles, seat, and any other location on the bicycle/scooter. 
     It is common to find freestanding hand sanitizer dispensing stands in such locations in which the dispensing device is secured to a bracket position that the top end of the dispensing stand. More specifically, the dispensing stand typically has a base similar to a standing lamp, and a single vertical post with the bracket at the top end thereof 
     With respect to use of a hand sanitizer dispensing device directly mounted on a scooter or bicycle, special modifications are required to a standard dispensing device. Further, in order to improve the ability to selectively dispense a desired amount of sanitizing fluid, there must also be modifications made to how the dispenser is activated by a user. 
     In connection with the present invention, modifications and improvements are provided for a hand sanitizer dispensing device that can be directly mounted to a scooter or bicycle. Further, the method by which the device is activated is also optimized such that the user can quickly and efficiently dispense a desired quantity of the sanitizing fluid. 
     SUMMARY OF THE INVENTION 
     The invention comprises a hand sanitizer dispensing device and method of dispensing a sanitizing fluid. The device is especially adapted to be mounted on a transportation device such as a scooter or bicycle. The structure of the device includes an outer frame or shell that is directly mounted to the transportation device, such as by a zip tie, hook and pile strap, or other means of attachment. The outer frame receives an inner pod that holds a container of sanitizing fluid. The front face of the device has a front cover that is placed over the front open face of the inner pod to secure the fluid container. 
     In a manual mode, a handle or lever is used to dispense the sanitizing fluid. The handle or lever is connected to a rack and pinion type actuator mechanism. The actuator mechanism allows dispensing of the sanitizing fluid through a pump/nozzle piece of the fluid container. The pump/nozzle piece is operated to draw fluid into the pump and then delivers fluid through the nozzle. 
     Components of the actuator mechanism include two spaced gear supports with rack gears and an actuator plate that interconnects the gear supports. The lever has a stem that terminates with a transverse pin mounted between a pair of brackets within the outer shell. The opposite ends of the pin each have corresponding pinion gears that engage the rack gears. The actuator plate contacts the pump and nozzle piece. In order to dispense sanitizing fluid, the user grasps the lever and causes it to move back and forth thereby operating the pump. The actuator plate causes a depressible sleeve of the pump to be repeatedly depressed and released thereby causing the pump to successively pressurize a container of sanitizing fluid (such as a flexible bag) to thereby dispense the fluid through the connected nozzle. Alternatively, in another mode of fluid dispensing, the pump and nozzle piece can be a conventional spray nozzle device in which sanitizing fluid is withdrawn or pulled from the reservoir of fluid in the bag and then sprayed or discharged through the nozzle. 
     The rear surface of the outer shell has a concave shape that receives the stem or tube of a scooter or bicycle. The concave shape assists in maintaining the device in a securely mounted position since the surface area in contact is increased by the complementary concave shape. 
     In order to replace the bag of sanitizing fluid, the front cover is removed, the spent bag and the connected pump/nozzle piece is removed from within the inner pod. A new bag of fluid is placed within the inner pod and the front cover is then reattached. The front cover has a pair of upper engaging tabs that are resiliently received in corresponding retaining slots formed in the upper portion of the outer frame. To remove the front cover, the upper engaging tabs are depressed by a key device that allows the tabs to be disengaged from the retaining slots. To replace the front cover, it is realigned with the inner pod and the cover is aligned to snap the engaging tabs back into their corresponding retaining slots. 
     In the preferred embodiment of the device, the exposed lever extends away from the lower surface of the outer shell enabling it to be easily grasped by the user. The hand sanitizer device may therefore be operated by the user at any desired position with respect to the scooter or bicycle upon which the dispensing device is mounted. 
     According to another embodiment of the invention, dispensing is achieved in an automatic manner by use of a sensor that senses the motion or heat signature of a hand placed under the dispenser. The sensor is electrically connected to the pump/nozzle piece and activates the pump portion of the pump/nozzle piece to dispense fluid. Any type of sensor can be used that electrically connects to the pump to activate the pump once a user&#39;s hand is sensed. Examples of sensors include photo sensors, passive infrared sensors, and others. The pump portion of the pump/nozzle piece may be battery powered. 
     According to a method of the invention for manual activation, dispensing of a sanitizing liquid is provided. A dispenser device is secured to an object such as a scooter or bicycle. The dispensing device is loaded with a flexible bag of sanitizing liquid that has an integral pump/nozzle piece. A user grasps the lever and moves it back and forth or in a reciprocating action to dispense a desired quantity of the sanitizing liquid. The lever rotates about an axis oriented in a transverse direction to the front and rear sides of the dispensing device. The extent of rotation of the lever is limited by the length of an opening formed in the lower surface of the outer shell. 
     According to the method of the invention for automatic activation without requiring the user to move the lever, the user simply places his/her hands under the dispensing device and fluid will be dispensed as actuated by the sensor that communicates with the pump. 
     According to another aspect of the invention, the device of the invention may be controlled for activation and deactivation in conjunction with the device being used on a scooter or bicycle. In this regard, the invention may further include a mobile communication application or “App” capability that allows the user to control the dispensing device as a supplemental function of the scooter or bicycle. More specifically, it has recently become popular to provide shared scooters and bicycles that can be rented by use a mobile phone. The user has an App on downloaded on their mobile phone that allows the user to select the scooter or bicycle (hereinafter also referred to as a “transport”) at a convenient location close to the user. The technology supporting such an App includes a GPS capability in which the location of the user is known and available transports are shown on a user interface map. The user is previously registered on the App with proper identifying credentials in order to execute an online rental transaction. One example of how the rental transaction occurs is that the transport has a scanner that scans a QR code displayed on the user&#39;s phone that is created upon executing the rental transaction. Once the QR code is successfully scanned the scooter is unlocked and may be used by the user until the user decides to cease use by closing out the rental transaction on the user&#39;s phone App. In the present invention, the same technology can be employed in which scanning the QR code on the scanner installed on the scooter or bicycle allows the dispensing device to be unlocked for use. One commercial example of a scooter rental transaction that can be executed on a phone App is Bird. Basic information available on the technology to include instructions on how to download a Bird App and conduct a rental transaction may be found on www.bird.co. 
     Scooters and bicycles that can be rented by use of a mobile phone are Internet of Things (IoT) devices. The Internet of Things (IOT) is a network of “smart” devices that are connected to and communicate over a designated communications network such as the Internet. An IoT device can collect and exchanging information through embedded software, sensors, cameras, and other components that sense and record data relating to observed parameters such as distance and movement. Smart devices like shared scooters and bicycles are controlled and monitored remotely. 
     Functionality associated with use of an App in the present invention is related to unlocking the dispensing device for use wherein additional functionality could be employed such as the period of time the dispensing device is unlocked for use and the number of times the dispensing device is activated for use. 
     Considering the foregoing features of the invention, in one aspect, it may be considered a hand sanitizing dispensing device for dispensing a quantity of fluid therefrom, comprising: an outer shell; an inner pod received through an open front of said outer shell; a front cover placed over a front surface of said inner pod and said front cover having a rear edge that connects with a front edge of said outer shell; actuator means connected to said shell; a pump communicating with said actuator means , said pump having a nozzle opening for dispensing sanitizing fluid; said actuator means connected to a lever allowing a user to operate said actuator means and to engage said pump to dispense sanitizing fluid; and wherein said lever is moved back and forth causing said actuator to contact said pump to withdraw sanitizing fluid from a flexible bag type container and subsequently causing sanitizing fluid to be dispensed through said nozzle opening. 
     In another embodiment of the invention, it may be considered a hand sanitizing dispensing device for dispensing a quantity of fluid therefrom, comprising: an outer shell; an inner pod received through an open front of said outer shell; a front cover placed over a front surface of said inner pod and said front cover having a rear edge that connects with a front edge of said outer shell; actuator means connected to said shell; a pump communicating with said actuator means , said pump having a nozzle opening for dispensing sanitizing fluid; said actuator means including a sensor that senses the presence of a user&#39;s hand; and wherein sensing the presence of the user&#39;s hand results in said actuator to activate said pump to withdraw sanitizing fluid from a flexible bag type container and subsequently causing sanitizing fluid to be dispensed through said nozzle opening. 
     In another aspect of the invention, it may be considered a method of dispensing sanitizing fluid from a hand sanitizing dispensing device comprising (a) providing a hand sanitizer device comprising an outer shell, an inner pod received through an open front of said outer shell, a front cover placed over a front surface of said inner pod and said front cover having a rear edge that connects with a front edge of said outer shell, an actuator mounted in said shell, a pump communicating with said actuator, said pump having a nozzle opening for dispensing sanitizing fluid, and actuating said actuator to cause sanitizing fluid to be dispensed through said nozzle opening. 
     According to another aspect of the invention, it may be considered a method of dispensing sanitizing fluid from a hand sanitizing dispensing device activated through a mobile phone application (App) comprising: (a) providing a hand sanitizer device comprising an outer shell, an inner pod received through an open front of said outer shell, a front cover placed over a front surface of said inner pod, an actuator mounted in said shell, a pump communicating with said actuator, said pump having a nozzle opening for dispensing sanitizing fluid; (b) providing an App installed on a mobile communication device, said App having a plurality of user interfaces enabling a user to select activation of said dispenser device; (c) conducting a rental transaction for a transport utilizing said App such that the user executes the rental transaction by a QR code appearing on the user&#39;s mobile communication application that activates the transport; (d) further using the App to selectively unlock the sanitizer device for use; and (e) actuating said actuator to enable sanitizing fluid to be dispensed through said nozzle opening. 
     According to yet another aspect of the invention, it may be considered a hand sanitizing dispensing device for dispensing a quantity of fluid therefrom, comprising: an outer shell having top and bottom surfaces, lateral side surfaces, a rear surface with a concave shape and an open front; an inner pod having top and bottom services, lateral side surfaces, a front surface, and an open rear, said inner pod received through said open front of said outer shell; a front cover having top and bottom surfaces, lateral side surfaces, a front surface, and an open rear, said front cover placed over said front surface of said inner shell; an actuator mounted to said dispensing device; a pump communicating with said actuator and having a dispense opening for dispensing the fluid, wherein said actuator communicates with said pump to dispense the fluid; a microcontroller mounted to said outer shell, said microcontroller communicating with said actuator to control actuation of said actuator; and preprogrammed computer instructions stored in said microcontroller for executing actuation of said actuator wherein said instructions include at least one of controlling actuation for dispensing the fluid: (1) over a period of time; (2) for a predetermined number of pump actuations; or (3) a combination of (1) and (2). 
     A number of optional features may be associated with the foregoing recited hand sanitizing dispensing device. These optional features may include: (1) wherein: said actuator includes a sensor that senses the presence of a user&#39;s hand; and wherein sensing the presence of the user&#39;s hand results in said actuator to activate said pump to withdraw the fluid from a flexible bag type container and subsequently causing the fluid to be dispensed through a nozzle opening of said pump; or (2) said dispensing device further including a status indicator controlled by said microcontroller that indicates when fluid retained in said hand sanitizing dispensing device is low or out of fluid. 
     According to yet another aspect of the invention, it may be considered a method of dispensing sanitizing fluid from a hand sanitizing dispensing device comprising: providing a hand sanitizer device comprising: (a) an outer shell; (b) a front cover placed over said outer shell; (c) an actuator mounted to said hand sanitizer device; (d) a pump communicating with said actuator, said pump having a nozzle opening for dispensing the sanitizing fluid; (e) a microcontroller mounted to said outer shell, said microcontroller communicating with said actuator to control actuation of said actuator; and (f) preprogrammed computer instructions stored in said microcontroller for executing actuation of said actuator wherein said instructions include at least one of controlling actuation for dispensing the sanitizing fluid: (1) over a period of time; (2) for a predetermined number of pump actuations; or (3) a combination of (1) and (2); and actuating said actuator to cause the sanitizing fluid to be dispensed through said nozzle opening. 
     A number of optional features may be associated with the immediate foregoing recited method of dispensing sanitizing fluid. These optional features may include: wherein said actuator includes a sensor that senses the presence of a user&#39;s hand, wherein upon sensing the user&#39;s hand, the sensor transmits a signal to said pump thereby activating the pump to dispense sanitizing fluid; or generating a status of fluid in said hand sanitizer dispensing device as to when fluid retained in said hand sanitizing dispensing device is low or out of fluid, said status being controlled by said microcontroller. 
     According to yet another aspect of the invention, it may be considered a method of dispensing sanitizing fluid from a hand sanitizing dispensing device mounted to a transport device comprising: providing a hand sanitizing dispensing device with an actuator to dispense sanitizing fluid; providing a mobile communication device with an App to control dispensing of sanitizing fluid from said hand sanitizing dispensing device; providing a microcontroller mounted to said transport device or said hand sanitizer device, said microcontroller communicating wirelessly with said App of said mobile communication device, said microcontroller further communicating with said actuator to control actuation of said actuator based on a command generated from said App; providing preprogrammed computer instructions stored in said microcontroller responsive to the command from said App for executing actuation of said actuator; operating the App to generate a command for use of the dispensing device; viewing a status of the dispensing device on a first user interface of the App to confirm the mobile communication device successfully communicated with the hand sanitizing dispensing device to operate the hand sanitizing dispensing device; and actuating said actuator to cause sanitizing fluid to be dispensed. 
     A number of optional features may be associated with the immediate foregoing recited method of dispensing sanitizing fluid, including: wherein said first user interface includes an instruction for a user to operate the dispensing device by unlocking the dispensing device; wherein said actuating step includes a second user interface shown on said App indicating the dispensing device is unlocked and ready for use; providing a third user interface shown on said App that includes a map of a preselected area where at least one transport device is located; and wherein the user selects a location where a transport device is located to initiate a transaction to use the hand sanitizer dispensing device; providing a fourth user interface shown on said App that includes a display of a cost of a transaction associated with use of the hand sanitizer dispensing device to dispense the sanitizing fluid; or providing a fifth user interface shown on said App that includes a display showing an unlocking function in which unlocking of the hand sanitizer dispensing device is achieved by scanning a QR code or engaging an NFC tag associated with said hand sanitizer dispensing device. 
     According to yet another aspect of the invention, it may be considered a system to facilitate dispensing of a fluid such as sanitizing fluid dispensed from a dispensing device, the system comprising: at least one dispensing device with an actuator to dispense said fluid; a mobile communication device with an App to control dispensing of fluid from said hand sanitizing dispensing device; a microcontroller communicating wirelessly with said App of said mobile communication device, said microcontroller further communicating with an actuator of said at least one dispensing device to control actuation of said actuator based on a command generated from said App; preprogrammed computer instructions stored in said microcontroller responsive to commands from said App for executing actuation of said actuator; and at least one of a RFID tag or NFC tag associated with said at least one dispensing device to identify said at least one dispensing device to execute a transaction enabling a user to unlock and use the at least one dispensing device. 
     A number of optional features may be associated with the immediate foregoing recited system to facilitate dispensing of a fluid such as sanitizing fluid dispensed from a dispensing device including: a kiosk communicating with at least one of said App and said microcontroller through a communications network, said kiosk being remotely located from said mobile communication device and said microcontroller, wherein the user executes the transaction by commands entered through said kiosk; wherein said kiosk or said App has a first user interface with an instruction for a user to operate the dispensing device by unlocking the dispensing device; wherein said kiosk or said App has a second user interface indicating the dispensing device is unlocked and ready for use; wherein said kiosk or said App has a third user interface providing a map of a preselected area where at least one transport device is located and wherein the user selects a location where a transport device is located to initiate a transaction to use the dispensing device; wherein said kiosk or said App has a fourth user interface that includes a display of a cost of a transaction associated with use of the hand sanitizer dispensing device to dispense the fluid; or wherein said kiosk or said App has a fifth user interface that includes a display showing an unlocking function in which unlocking of the dispensing device is achieved by scanning a QR code or engaging an NFC tag associated with the dispensing device. 
     With respect to a method of dispensing of the invention according to one or more preferred embodiments, the App that controls the dispensing device can be incorporated within the same App that controls the transport IoT device. Alternatively, the App that controls the dispensing device can be a separate App that communicates with the App that controls the transport IoT device. 
     According to yet another aspect of the invention, it may be considered a combination of a hand sanitizer device mounted to a transport such as a bicycle or scooter. The hand sanitizer device, as mentioned, may be mounted to the vertical stem or steering column of a scooter or to one of the frame tubes of a bicycle. 
     Other features and advantages of the invention will become apparent from a review of the drawings in connection with the detailed description that follows. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a front perspective view of the dispensing device of the invention; 
         FIG. 2  is an exploded front perspective view of the dispensing device; 
         FIG. 3  is an exploded side elevation view of the dispensing device; 
         FIG. 4  is a bottom perspective view of the dispensing device; 
         FIG. 5  is an enlarged side elevation view of a lower portion of the dispensing device; 
         FIG. 6  is a greatly enlarged fragmentary perspective view of the lower interior portion of the outer shell showing the actuator mechanism of the dispensing device; 
         FIG. 7  is a rear perspective view of the outer shell specifically illustrating the concave shape thereof; 
         FIG. 8  is a greatly enlarged fragmentary perspective view of the actuator mechanism in another embodiment including a controllable solenoid for selectively locking and unlocking of the dispensing device; 
         FIG. 9  is a sample user interface on a mobile communication device indicating the capability for a user to selectively control unlocking of the dispensing device; 
         FIG. 10  is another sample user interface showing the device is unlocked and ready for use with respect manual activation of the device by pulling the lever; 
         FIG. 11  is another sample user interface showing the device is unlocked and ready for use with respect activation of the device by a sensor; and 
         FIG. 12  is a perspective view of the dispensing device mounted to an example transport, namely, a scooter. 
         FIG. 13  is a schematic diagram of an optional and exemplary computer processing and communication network that may be used in connection with the invention; 
         FIG. 14  is sample user interface on a mobile communication device showing a map in which a user may select a location for use of a transport device and an attached dispensing device; 
         FIG. 15  is sample user interface on a mobile communication device showing the map of  FIG. 14  and details of a transaction that the user is executing for use of the dispensing device; 
         FIG. 16  is another sample user interface on a mobile communication device indicating the capability for a user to selectively control payment for use of the dispensing device; 
         FIG. 17  is another sample user interface on a mobile communication device indicating that the user has successfully executed a transaction for use of the dispensing device; 
         FIG. 18  is another sample user interface on a mobile communication device enabling a user to unlock a dispensing device for use, e.g., by scanning a QR code or engaging an NFC tag. 
         FIG. 19  is another sample user interface on a mobile communication device showing the user in the process of unlocking the dispensing device. 
     
    
    
     DETAILED DESCRIPTION OF THE DRAWINGS 
     Referring to  FIGS. 1-4 , these illustrate a preferred embodiment of the hand sanitizer dispensing device  10  of the invention. The dispensing device  10  is shown in an upright position. Descriptions follow regarding the orientation of the components of the dispensing device. It should be understood that references made to terms including “upper” and “lower”, “front” and “rear” and others of the components, do not require that the device be mounted in the upright position. Rather, the device can be mounted at any particular orientation. Accordingly, references made herein for terms relating to the particular orientation of the components are simply to provide an explanation of the structure of the device and the arrangement of the elements of the device with respect to one another. 
     The device  10  has an outer shell  12  forming a rear portion of the device. The outer shell  30  has a continuous sidewall or outer surface  30  that has upper and lower surfaces and opposing side or lateral surfaces. The front face of the shell  12  is defined by a forward or front edge  56  that has a generally rectangular shape. The width of the outer shell  12  is wider at the lower end as compared to the upper end thereof. The interior rear surface  38  of the shell  12  has a convex curvature shape oriented along a long or longitudinal axis of the outer shell. 
     An inner pod  14  made of a preferably a clear molded plastic piece is held within the outer shell. The inner pod  14  also has a continuous outer surface  15  with corresponding upper and lower surfaces, corresponding lateral side surfaces, and a front face as shown. As best shown in  FIG. 2 , the inner pod  14  also has a depending or overhanging edge  19  that accommodates connection of the pump/nozzle piece or pump  20  as set forth below. When secured within the outer shell  12 , the rear edge  54  of the inner pod  14  abuts the interior rear surface  38  of the outer shell  12 . The upper and lower portions of the rear edge  54  have complementary concave shapes to match the convex shape of the interior rear surface  38 . The inner pod  14  may have an open rear side or the inner pod may have a closed rear side in which case the container of sanitizing fluid is sealed within the inner pod. 
     The front cover  16  is also made of a preferably a clear molded plastic piece and is placed over the inner pod  14 . Like the outer shell and inner pod, the front cover  16  also has a rectangular shape and a continuous outer sidewall or outer surface  17 . In order to secure the front cover, lower engaging tabs  46  of the front cover  16  are placed within matching engagement slots  48  in the lower surface of the shell  12 . The front cover is then rotated so that the upper engaging tabs  28  are slid into the upper engaging slots  29  of the shell  12 . The rear edge  58  of the front cover  16  abuts the front edge  56  of the outer shell  12 . 
     Referring also to  FIGS. 5 and 6 , elements making up the actuator mechanism and the pump/nozzle  20  are shown. The actuator mechanism includes a pump actuator  22  and pin  42  with pinion gears  44  formed on each end thereof. The pin  42  is mounted transversely to the upper end of the stem  40  of the handle or lever  18 . The pump actuator  22  comprises two spaced rack supports  52  with rack gears  53  ( FIG. 6 ) that cooperate with the pinion gears  44 . The rack supports  52  are interconnected by an actuator plate  50 . As best seen in  FIG. 6 , the stem  40  extends from the handle or lever  18  and protrudes through a stem opening  66  located on the lower surface of the outer shell  12 . Two rack support grooves  64  are formed on the lower surface of the outer shell and are disposed on opposite lateral sides of the lever opening  66 . The rack supports  52  are secured within the grooves  64 . A pair of brackets  26  extends upwards from the lower interior surface of the outer shell. The pin  42  is secured within openings made on the brackets  26  such that the pinion gears  44  are exposed at each end. The pinion gears  44  are aligned with and engage the rack gears  53 . 
     The pump/nozzle piece  20  is mounted within the inner pod  14 . The pump/nozzle piece  20  is intended to represent any type of manually operated unit that can pressurize a flexible container of material causing fluid to be forced through a nozzle, or a conventional spray bottle type pump comprising a trigger mechanism, piston, and cylinder. As shown, the pump/nozzle piece  20  has a stationary element  60  and a slidable element  62 . Referring to  FIG. 5 , the front or forward edge of the stationary element  60  is secured to the inner pod  14  by the nozzle mount  70  that protrudes from the overhang  19 . The slidable element  62  abuts the actuator plate  50 . A flexible bag of sanitizing fluid (not shown) is connected to and sealed with the stationary element  60 . The slidable element  62  resides outside of the flexible bag. As seen in  FIG. 4 , the slidable element  62  has a hole  63  that is exposed. Fluid dispensing openings  72  are provided on the lower surface of the overhang  19  allowing sanitizing fluid to pass. 
     For use of a conventional spray pump for the pump/nozzle piece  20 , the slidable element  60  forces a piston (not shown) into a cylinder (not shown) that are both housed within the stationary element  60 . Fluid within the cylinder is therefore displaced and forced through the nozzle. When the slidable element  62  is released, the piston retracts such as by the force of an internal spring (not shown) thereby pulling fluid back into the cylinder through the hole  63 . Although the pump  20  is illustrated as a two-element unit, it should be understood that this illustrated pump is but one example of a pump unit that can be used with the actuator mechanism. The pump actuator  22  can activate any type of pump unit with a depressible part that requires force to be applied thereto in order to operate the pump. 
     According to another embodiment of the invention, the actuator mechanism can be a sensor  32  ( FIG. 4 ) that communicates electrically with the pump/nozzle piece  20  to control activation of the pump portion. In this regard, the pump is therefore an electrical pump and is not a manually operated pump. One advantage of this embodiment is that it eliminates the need for the lever  18  and the manual actuator mechanism in favor of a single sensor that controls the pump. As shown, the sensor  32  is mounted to the bottom or lower end  21  of the inner pod. When the hands of a user are placed under the dispensing device, the sensor  32  senses the presence of the user&#39;s hand(s) and then sends a control signal to the pump-to-pump fluid. 
     In order to replace a spent bag of sanitizing fluid, the front cover  16  is removed by use of a key  24 . The key has two protruding pins  25  ( FIGS. 3 and 4 ) that align with pin openings  36  formed on the upper surface of the upper shell  12 . A user pushes the pins  25  through the holes  36  which results in depressing the upper engaging tabs  28 . At this stage, the user can then pull the front cover away from the device. The inner pod  14  is slid away from the outer shell to expose the flexible bag. The pump/nozzle piece  20  is disconnected from the nozzle mount  70  and the spent bag and attached pump/nozzle piece are removed through the open rear side of the inner pod. A new bag of sanitizing fluid with the integral pump/nozzle piece  20  are placed within the inner pod. The nozzle side of the stationary element  60  is connected to nozzle mount  70 . The inner pod is slid back into position within the outer shell  12 , and the front cover  16  is then replaced over the inner pod  14 . 
     Another configuration that can be used for the inner pod  14  is one in which the container of sanitizing fluid and the integrally attached pump/nozzle piece  20  are sealed within the inner pod  14 . Accordingly, the entire inner pod  14  is replaced when the sanitizing fluid is spent. 
     In order to dispense fluid, a user grasps the lever  18  and moves it in a back-and-forth action in order to operate the pump/nozzle piece  20 . The slidable element  62  reciprocates with respect to the stationary element  60  and air is thereby introduced into the flexible bag. Referring to  FIG. 5 , the user pulls the lever to the left in order to expose the air hole  63 . As the user pushes the lever to the right, the actuator plate  50  causes the slidable element  62  to shift to the left thereby introducing air into the flexible bag. Each time the lever is pulled back and forth, additional air is introduced into the bag in this matter. When the bag is sufficiently pressurized, fluid within the bag can be dispensed through a small orifice (not shown) formed on the nozzle side of the stationary element  60 . Alternatively, each time the lever is pulled back and forth, the slidable element  62  is reciprocated causing fluid to be displaced from within the cylinder within the stationary element  60  and hence fluid is ejected through the nozzle side of the stationary element. The dispensed fluid passes downward through the dispense openings  72  onto the user&#39;s hands. The paired pinion and rack gears  44  and  53  ensure that the actuator plate  50  remains aligned with the movable piece  62  of the pump. 
     It should be understood that while a particular construction is shown with respect to an exemplary pump/nozzle piece  20 , it should be understood that other types may be incorporated within the invention in which the actuator plate  50  can be used to actuate a movable element of a pump. 
     Referring to  FIG. 7 , the rear side  34  of the outer shell  12  is shown having a concave curvature. A vertical steering column C or stem of a scooter is illustrated in broken lines. This figure shows the concave shape allows for greater surface area contact between the outer shell and steering column C. The particular curvature of the rear side  34  can be adapted to best complement the steering column C of a scooter or frame tubes of a bicycle. A desired type of fastening means can be used to secure the device  10  to the steering column C, such as by zip ties, hook and pile fasteners, or similar securing means, these being generally indicated as securing means  68 . 
     According to one method of the invention, the dispenser device  10  is secured to an object such as a shared transport (e.g., a scooter or bicycle) and more specifically, the shared transport may be an IoT transport device. The dispensing device  10  is loaded with a flexible bag of sanitizing liquid with an integral pump/nozzle piece  20 . A user grasps the lever  18  and moves it back and forth or in a reciprocating motion to dispense a desired quantity of the sanitizing liquid through the nozzle side of the piece  20 . The lever rotates about an axis along the length of the pin  42 . This axis is oriented in a transverse direction to the front and rear sides of the dispensing device. The extent of rotation of the lever  18  is limited by the length of the opening  66  formed in the lower surface of the outer shell  12 . The extent of rotation can also be limited by the length of the rack gears  53  on the rack supports  52  in which stops (not shown) are provided at each end of the rack gears  53 . 
       FIG. 8  is a greatly enlarged fragmentary perspective view of the actuator mechanism in another embodiment including a controllable solenoid for selectively locking and unlocking of the dispensing device. In this embodiment, the actuator mechanism can be locked and unlocked by an electrical signal that controls two solenoid devices  80 . The electrical signal can be produced by a controller unit (not shown) that is mounted to the IoT transport device. More specifically, the user operates the phone App to executes the purchase transaction of the transport device in which the user also selects to use the dispenser device. When the use transaction is completed, the electrical signal is sent from the controller to energize the solenoid causing the plunger or pistons  82  to withdraw into the respective solenoid bodies  84 . In this energized position, the pistons  82  are cleared from the rack supports  52  so the lever  18  can be operated to dispense fluid. When the dispensing device is not authorized for use, the pistons  82  are returned to the extended positions as shown in this figure which prevents the lever  18  from moving. 
     According to another embodiment of the invention, the dispensing device  10  may optionally incorporate its own microcontroller for purposes of controlling the operation of the dispensing device. This optional feature of the invention, as shown only in  FIG. 1 , illustrates a microcontroller  51  that is mounted within the outer shell  38  and secured to the interior rear surface  38 . The microcontroller  51  communicates with the actuator mechanism of the dispensing device to control actuation so that the dispensing device is made available for dispensing based on a number of parameters which could include a length of time, a number of squirts/pumps of the dispensed fluid or other operation parameters.  FIG. 1  also shows a status indicator  53  in the form of a status light which can indicate when a bag of dispensing fluid is low or out of fluid. In this regard, a low fluid condition in the bag  53  can be communicated to a microprocessor of the microcontroller which in turn enables the microprocessor  51  to energize the status indicator  53 . Although microcontroller  51  is illustrated as being mounted to the outer shell  38 , alternatively, the microcontroller could be mounted to directly to the transport device and wired connection (not shown) can be made to the controlled components of the dispensing device being controlled, including the pump actuator. 
       FIG. 9  shows a sample user interface  92  on a mobile communication device  90  indicating the capability for a user to selectively control unlocking of the dispensing device. The communication device  90  runs a sanitizer dispensing device App that allows a user to control the dispenser device, such as through a rented IoT transport device. This user interface (UI) more specifically shows that the dispensing device is currently locked as indicated by an image  94  of a locked padlock. The text in the UI instructs the user to tap on the screen of the mobile device to unlock the sanitizer device. The command to tap the UI screen appears after the user has executed a rental transaction for the accompanying transport and could be an additional option for the user to choose when the user conducts the rental transaction and therefore, the sanitizer dispensing App is made part of the App used for executing the rental transaction of the transport. Alternatively, the sanitizer dispensing App can be a stand-alone App that is able to communicate with the IoT transport device to determine when the IoT transport device has been rented. 
       FIG. 10  shows a sample user interface  96  indicating the device is unlocked and ready for use with respect manual activation of the device by pulling the lever. Accordingly, for this UI, it corresponds to the embodiment of the device that includes manual dispensing by pulling on the lever  18 . As explained with respect to  FIG. 8 , unlocking the sanitizer device is facilitated by a signal sent from a controller of the IoT device to the solenoids  80 . The dispensing device is shown as being unlocked as indicated by the image  94  of the padlock being open. 
       FIG. 11  is another sample user interface  98  showing the device is unlocked and ready for use with respect to automatic activation of the device by a sensor. The dispensing device is shown as being unlocked as again indicated by the image  94  of the padlock being open. This UI  96  corresponds to the embodiment of the device that includes the sensor  32  that senses the presence of the user&#39;s hand(s). Unlocking the sanitizer device is facilitated by a power signal sent from the controller of the IoT device that powers the sensor  32 . Thus, on/off control in this embodiment of the sanitizer device is simply achieved by selectively powering the sensor  32  that in turn activates the pump. 
       FIG. 12  shows a combination of the sanitizer dispensing device  10  and a transport, namely, a scooter  100 .  FIG. 12  is intended to represent any type of scooter device. The depicted example of the scooter  100  includes two wheels  104 , a platform  102 , and a vertical steering column or stem  106  with a transverse oriented handlebar  108 . Additional details of the scooter are shown to include a hand brake  109 , handle grips  112  and a clamp  114  to adjust the height of the steering column  106 . The sanitizer device  10  is illustrated as being mounted to the upper end of the steering column with the outer shell of the sanitizer device facing forward. However, the sanitizer device can be mounted on the steering column at any desired orientation depending on the choice of the user/owner of the scooter. Similarly, the dispensing device can be mounted to a frame tube of a bicycle or other transport in any desired orientation. 
     In connection with use of the device with an IoT transport device, the scooter  100  may also represent such an IoT transport device in which the scooter incorporates IoT functionality. The IoT functionality may include a scanner  110  that is used to scan a QR code or other type of coded image on a UI of the user&#39;s mobile communication device that enables the user to complete a rental transaction. 
     According to another method of the invention, it involves the use of a mobile phone application (App) to control unlocking of the device by a user. According to this method, the hand sanitizer is mounted to the transport device of choice, such as an IoT scooter or bicycle. The structure of the hand sanitizing device is the same as described but further includes an electrical connection to a comprising: (a) providing a hand sanitizer device comprising an outer shell, an inner pod received through an open front of said outer shell, a front cover placed over a front surface of said inner pod, an actuator mounted in said shell, a pump communicating with said actuator, said pump having a nozzle opening for dispensing sanitizing fluid; (b) providing a first App installed on a mobile communication device, said App having a plurality of user interfaces enabling a user to select activation of said dispenser device; (c) conducting a rental transaction for a transport utilizing a second App such that the user executes the rental transaction by a QR code appearing on the user&#39;s mobile communication application that activates the transport; (d) using the first App to selectively unlock the sanitizer device for use; and (e) actuating said actuator to cause sanitizing fluid to be dispensed through said nozzle opening. 
       FIG. 13  provides an optional and exemplary computer processing and communication network that may be used in connection with the invention. More specifically,  FIG. 10  illustrates a block diagram of a system  200  that includes one or more user computers shown as an administrator computer  202 , it being understood that computer  202  may also represent multiple customer computers. The computer  200  could be in the form of a desktop computer, laptop computer and the like. 
       FIG. 13  also schematically illustrates a plurality of transport devices such as the scooters  100 . The devices  100  may communicate wirelessly with one or more of the mobile communication devices  90 . 
     Each of the mobile communication devices  90  may operate to run their own mobile app  210  to process the data exchanged with the transport devices  100 . The processed data may further include data stored in the local database of the communication device  90  regarding the type of transaction(s) to be conducted for use of the hand sanitizer device and all of the details of the transaction(s). The communication devices  90  may communicate with a communication network such as the Internet  204  as by a web interface. The network  204  may also represent a cloud provider who facilitates communications with any or all communication endpoints shown in the system  200 . The mobile devices  90  may also communicate with any other of the computers in the system  200  through the network  204 , such as the computer(s)  202 . 
       FIG. 13  also shows a kiosk  206  that may be used to facilitate a transaction for use of a dispensing device. The kiosk  206  can be co-located with one or more of the transport devices, or the kiosk could be remotely located. The kiosk communicates with the transport devices through the network  204  or through e.g., a Bluetooth connection to the transport devices if co-located. A user wishing to reserve a transport device and use of a corresponding dispensing device would interact with various user interfaces (not shown) presented on a screen of the kiosk. These user interfaces may have functionality similar to any or all of the user interfaces shown in the  FIGS. 9-11 and 14-19 . For example, a user could execute a rental transaction for use of scooter and attached dispensing device, at a desired location and time. The user may pay for the transaction at the kiosk. 
       FIG. 13  shows another element that can be used to facilitate execution of a transaction, shown as an RFID or NFC tag  208 . As understood by those skilled in the art, near field communications (NFC) enables two electronic devices to communicate with one another; an NFC card and card reader communicate to execute a transaction or authorization. NFC cards are incorporated within many credit cards for executing purchase transactions in which a card reader is located at the purchase location for completion of the transactions. NFC is similar to RFID technology in that both involve a card or tag which is read in a contactless manor by some form through wireless communication. NFC is usable only within a very short distance range while RFID is usable within extended distances, depending upon the strength of the interrogation field generated within the RFID system. According to the present invention, the tag  208  may be incorporated within a user&#39;s mobile device  90 , noting that most “smart phones” currently have NFC technology capabilities. An NFC reader (not shown) may be added to a transport device or an NFC reader may be incorporated within the kiosk  206  to enable execution of a transaction for use of the dispensing device. In this way, a user is easily able to execute a transaction for use of a dispensing device by the user&#39;s mobile communication device or at a convenient kiosk location near the transport device. 
     The mobile communication devices  90  have their own internal computer processing capabilities with integral computer processors and other supporting hardware and software. The mobile communication devices may be specially configured to run the mobile software applications in order to view user interfaces and to view and update system data. All of the functionality associated with the system may be incorporated in both the mobile communication devices  90  and user computer(s) as modified by mobile software applications especially adapted for the mobile communication device hardware and operating systems. In connection with operating systems, it should therefore be understood that the mobile communication devices  90  are not limited to any particular operating system, Apple iOS and Android-based systems being but two examples. 
     The network  204  more specifically may be any type of network familiar to those skilled in the art that can support data communications using any of a variety of commercially-available protocols, including without limitation TCP/IP, SNA, IPX, AppleTalk®, and the like. Merely by way of example, the communications network  204  maybe a local area network (“LAN”), such as an Ethernet network, a Token-Ring network and/or the like; a wide-area network; a virtual network, including without limitation a virtual private network (“VPN”); the Internet; an intranet; an extranet; a public switched telephone network (“PSTN”); an infra-red network; a wireless network (e.g., a network operating under any of the IEEE 802.11 suite of protocols, the Bluetooth™ protocol known in the art, and/or any other wireless protocol); and/or any combination of these and/or other networks. 
     The computer(s)  202  may alternatively represent a server computer. One type of server may include a web server used to process requests for web pages or other electronic documents from the mobile devices  90  and other user computers in the system. The web server can be running an operating system including any of those discussed above, as well as any commercially-available server operating systems. The web server can also run a variety of server applications, including HTTP servers, FTP servers, CGI servers, database servers, Java servers, and the like. In some instances, the web server may publish operations available as one or more web services. 
     The system  200  may also include one or more file and/or application servers, which can, in addition to an operating system, include one or more applications accessible by a client running on one or more of the computer(s)  202  and mobile communication devices  90 . The file/application server(s) may be one or more general purpose computers capable of executing programs or scripts in response to the mobile devices  90  and computer(s)  202 . As one example, the server may execute one or more web applications. The web application may be implemented as one or more scripts or programs written in any programming language, such as Java®, C, C#TM or C++, and/or any scripting language, such as Perl, Python, or TCL, as well as combinations of any programming/scripting languages. The application server(s) may also include database servers, including without limitation those commercially available from Oracle®, Microsoft, Sybase®, IBM® and the like, which can process requests from database clients running on a user computer. 
     The system  200  may also include a database  203  for storing all data associated with running the apps  210  and running any other computer programs associated with user interfaces provided to a user regarding the functions relating to any transaction for use of the hand sanitizing devise. The database  203 , although shown at the administrator location, may reside in a variety of different locations where computer processing is available. The database  203  may reside in a storage-area network (“SAN”). Similarly, any necessary files for performing the functions attributed to the mobile devices  90  and computer(s)  202  may be stored locally on the respective mobile communication devices or computer and/or remotely, as appropriate. 
     In accordance with any of the computer(s)  202 , these may be generally described as general-purpose computers with elements that cooperate to achieve multiple functions normally associated with general purpose computers. For example, the hardware elements may include one or more central processing units (CPUs) for processing data. The computer(s)  202  may further include one or more input devices (e.g., a mouse, a keyboard, etc.); and one or more output devices (e.g., a display device, a printer, etc.). The computers may also include one or more storage devices. By way of example, storage device(s) may be disk drives, optical storage devices, solid-state storage device such as a random-access memory (“RAM”) and/or a read-only memory (“ROM”), which can be programmable, flash-updateable and/or the like. 
     Each of the computers and servers described herein may include a computer-readable storage media reader; a communications peripheral (e.g., a modem, a network card (wireless or wired), an infra-red communication device, etc.); working memory, which may include RAM and ROM devices as described above. The server may also include a processing acceleration unit, which can include a DSP, a special-purpose processor and/or the like. 
     The computer-readable storage media reader can further be connected to a computer-readable storage medium, together (and, optionally, in combination with storage device(s)) comprehensively representing remote, local, fixed, and/or removable storage devices plus storage media for temporarily and/or more permanently containing computer-readable information. The computers and serve permit data to be exchanged with the network  110  and/or any other computer, server, or mobile device. 
     The computers and server also comprise various software elements and an operating system and/or other programmable code such as program code implementing a web service connector or components of a web service connector. It should be appreciated that alternate embodiments of a computer may have numerous variations from that described above. For example, customized hardware might also be used and/or particular elements might be implemented in hardware, software (including portable software, such as applets), or both. Further, connection to other computing devices such as network input/output devices may be employed. 
     It should also be appreciated that the methods described herein may be performed by hardware components or may be embodied in sequences of machine-executable instructions, which may be used to cause a machine, such as a general-purpose or special-purpose processor or logic circuits programmed with the instructions to perform the methods. These machine-executable instructions may be stored on one or more machine readable mediums, such as CD-ROMs or other type of optical disks, ROMs, RAMs, EPROMs, EEPROMs, magnetic or optical cards, flash memory, or other types of machine-readable mediums suitable for storing electronic instructions. Alternatively, the methods may be performed by a combination of hardware and software. 
     The term “software” or “app” as used herein shall be broadly interpreted to include all information processed by a mobile communication device, computer processor, a microcontroller, or processed by related computer executed programs communicating with the software. Software therefore includes computer programs, libraries, and related non-executable data, such as online documentation or digital media. Executable code makes up definable parts of the software and is embodied in machine language instructions readable by a corresponding data processor such as a central processing unit of the computer. The software may be written in any known programming language in which a selected programming language is translated to machine language by a compile, interpreter or assembler element of the associated computer. 
     Considering the foregoing exemplary computer and communications network and elements described therein, in connection with one embodiment of the invention, it may also be considered a software program or software platform with computer coded instructions that enable execution of the functionality associated with the user interfaces of  FIGS. 9-11 and 14-19 . More specifically, the invention may be considered a software program or software platform that enables the execution of any transaction relating to the use of the hand sanitizer dispensing devices. The software program or platform may further include options for a user to access other types of mobile platforms that may be secured to a transport device such as a device for dispensing of drinks or snacks or the device secured to a kiosk that is co-located with one or more transport devices. 
     Referring to  FIG. 14 , this provides a sample user interface of a mobile communication device showing a map in which a user may select a location for use of a transport device and an attached dispensing device. More specifically, this figure shows a mobile communication device  90  in which the screen of the communication device shows an enlarged portion of a map  212  with various locations  214  where a dispensing device can be found that is mounted two or is otherwise associated with one or more transport devices, such as a scooter or bicycle. Once the user pulls up the map on their communication device, the user may select the most convenient location for which to execute a transaction for use of the dispensing device. 
     Referring to  FIG. 15 , this sample user interface shows a portion of the map of FIG. 
       14  and details of a transaction that the user is executing for use of the desired dispensing device. The additional information shown on this user interface is found within the user manipulation area  216  of the user interface, and the details shown include an identification of the type of transport device  218 , an unlock function  220  which enables the user to unlock the dispensing device for use and a cancel function  222  that enables the user to cancel the transaction or to otherwise terminate some selected action in the transaction. Another feature shown in  FIG. 15  includes a display indicating the cost of the transaction  226 , shown as $ 1 . 50  per minute. This cost indication may display that the user has the ability to dispense fluid from the dispensing device at the cost of a price per unit of time. This figure also may illustrate other typical features for a mobile communication device, such as the status of the battery  224 . 
       FIG. 16  is another sample user interface of a mobile communication device indicating the capability for a user to selectively control payment for use of the dispensing device. The intent of this figure is to illustrate that payment can be validated with any one of more modern or developing payment options such as payment with biometrics  228 . The example shown is to pay for the transaction by fingerprint validation in which the user places his/her finger on the user screen. In addition to fingerprint validation, the invention also contemplates use of iris recognition in which a scan is made of the user&#39;s iris by placing the communication device near the user&#39;s face, and the scan is conducted using visible and/or near-infrared light to take a high contrast photograph of the users iris. Yet another form of biometric validation could include face recognition which utilizes a similar technology as iris scanning. 
       FIG. 17  is another sample user interface of a mobile communication device indicating that the user has successfully executed a transaction for use of the dispensing device. 
       FIG. 18  is yet another sample user interface of a mobile communication device enabling a user to unlock a dispensing device by an unlocking function  234  in which unlocking is achieved by scanning a QR code or engaging an NFC tag. This figure also shows a device identifier  232  which may indicate the type of dispensing device being used, the type of transport device to which the dispensing device is associated, or both. 
       FIG. 19  is yet another sample user interface on a mobile communication device showing the user in the process of locking or unlocking the dispensing device, in which a locked/unlocked indication is provided within the unlocking function  234 . 
     With respect to each of the user interfaces shown in the  FIGS. 14-19 , each of these are generated by the app that is installed on the mobile communication device. It should be understood that the specific layout and the information provided on the user interfaces may be updated overtime as the App  210  itself may be updated to enhance functionality for the user to selectively operate a dispensing device. 
     With respect to automated operation of the dispensing device, a number of features may be incorporated within the invention to enable reliable and continuous operation. It should be understood that each of the features of the invention discussed below may be adopted for each disclosed embodiment of the dispensing device and an App  210  that may be used to communicate with and control the dispensing device. 
     Each bag of fluid may be uniform in size and hold the same amount of sanitizing liquid. Uniformity in bag size ensures that equal amounts of fluid are dispensed when the dispenser device is activated. With knowledge of the quantity of liquid in each bag and the amount of liquid dispensed with each “squirt” or activation, a calculation can be made as to the number of squirts or activations remaining until the bag is empty. The microcontroller  51  may include a counter which keeps track of the number of squirts or activations executed. With this counting feature, the microcontroller can determine when the bag of fluid is getting low and can then generate a signal to the status indicator light  53 . This light  53  may be a color LED module. A green status indication light may indicate that the bag is full or near full; a yellow status indicator may indicate that the bag is getting low in fluid, and a red status indicator may indicate that the bag is close to empty and needs to be replaced. Other statuses may be provided with the light  53  as desired in which the light can be activated to flash and display different colors. 
     The microcontroller  51  may be connected by Bluetooth to any Bluetooth enabled mobile communication device so that there can be direct communications between the dispensing device and the user . For example, the microcontroller can be programmed to selectively broadcast a Bluetooth signal which can be picked up by the user&#39;s mobile communication device. At the desired time(s) and according to a preestablished sequence, the microcontroller can broadcast the Bluetooth signal to the user&#39;s communication device in order to provide the user as to a status of the dispensing device, which could include, the status and the amount of fluid remaining in the dispensing bag. Each dispensing device is assigned a unique Bluetooth ID so that any communications between a dispensing device and a user&#39;s mobile communication device are properly matched and controlled. The communications between the dispensing device and the user&#39;s mobile communication device can include all functionality associated with the user App installed on the user&#39;s communication device; therefore, this may eliminate the need for any intermediate processing to occur at a remote computer or kiosk. Accordingly, payments for a transaction, locking/unlocking the dispensing device, and user validation can all be achieved by the dispensing device and the users communication device. 
     Yet another feature of the integral microcontroller may be incorporation of a GPS module which enables determining the location of the dispensing device. Yet another feature of the integral microcontroller may include a Wi-Fi or GSM module to enable the microcontroller to directly connect to a Wi-Fi network or to directly connect to a GSM mobile telephone network. In this regard, the microcontroller therefore adopts some functionality associated with being his own mobile communication device. The size and shape of the outer shell of the sanitizer device can be modified to enable the microcontroller to have the desired functionality set forth above. If for example a GSM module and/or a Bluetooth module is added to the microcontroller, it may be desirable to mount the microcontroller on the exterior surface of the outer shell due to the increased size of the microcontroller. 
     Although the invention has been described herein with respect to preferred embodiments of a device and method, it should be understood that the invention is not specifically limited to these preferred embodiments, and the scope of the invention should be defined commensurate with the appended claims.