Patent ID: 8584967

Claim:
A watertight fragrance dispensing device for ejecting a liquid fragrance as a spray of droplets, wherein the device comprises: (a) a spray head for ejecting liquid fragrance from the fragrance dispensing device; (b) a liquid reservoir arranged to provide liquid fragrance to the spray head, wherein the liquid reservoir comprises i. a primary reservoir; ii. a secondary reservoir; and iii. a capillary liquid feed connecting the liquid reservoir to the spray head; (c) a bottom housing; and (d) electronic control means arranged in the bottom housing and operably connected to control dispensing of liquid fragrance from the fragrance dispensing device, wherein the secondary reservoir is disposed in the primary reservoir and the secondary reservoir is in direct contact with the capillary liquid feed, wherein the primary reservoir and the secondary reservoir contain liquid fragrance and the liquid fragrance is moveable from the primary reservoir to the secondary reservoir, wherein the secondary reservoir is smaller than the primary reservoir and contains a unit dose of liquid fragrance to be ejected from the fragrance dispensing device, wherein the unit dose of liquid fragrance corresponds to an amount of liquid fragrance to be ejected upon activation of the device.