Patent ID: 11857704
Assignee: DISPENSING DYNAMICS INTERNATIONAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 20:
21. A fragrance dispenser comprising:
a housing comprising an interior;
a cartridge configured to be installed at least partially within the interior of the housing, the cartridge comprising a fan having one or more blades, at least one of the one or more blades comprising a fragrant material; and
a motor configured to be coupled to the fan of the cartridge, wherein the motor is configured to cause the fan to rotate thereby dispensing fragrance from the fragrant material to an ambient environment outside of the interior of the housing;
wherein the fragrance dispenser is configured such that:
when the motor rotates in a first rotational direction, the fan rotates with the motor;
when the motor rotates in a second rotational direction, the cartridge moves from a first position to a second position; and
a greater portion of the cartridge is positioned outside of the interior of the housing when the cartridge is in the second position than when in the first position.