The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 2013
Filed:
May. 18, 2011
Amir Feriani, Auvernier, CH;
Christian Tache, Peseux, CH;
Luciano Cravero, Cressier, CH;
EP Systems SA, Neuchatel, CH;
Abstract
A watertight fragrance dispensing device for ejecting fragrance as a spray of droplets, the device including: a spray head for ejecting fragrance from the device; a liquid reservoir arranged to provide the fragrance to the spray head, wherein the reservoir includes a primary reservoir (), a secondary reservoir (), and a capillary liquid feed () connecting the liquid reservoir to the spray head, wherein the device further includes a bottom housing; and electronic control means arranged in the bottom housing for controlling the dispensing of fragrance from the device, wherein the secondary reservoir is disposed in the primary reservoir and is in direct contact with the capillary liquid feed, wherein the secondary reservoir is smaller than the primary reservoir and contains a unit dose of fragrance to be ejected from the device.