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:
May. 24, 2016
Filed:
Apr. 30, 2012
Guillaume Grevin, L'Isle d'Abeau, FR;
Gaetan Painchaud, Francheville, FR;
Thierry Decock, Lyons, FR;
Xavier Julia, Villefontaine, FR;
Guillaume Grevin, L'Isle d'Abeau, FR;
Gaetan Painchaud, Francheville, FR;
Thierry Decock, Lyons, FR;
Xavier Julia, Villefontaine, FR;
NEMERA LA VERPILLIÈRE S.A.S., , FR;
Abstract
A liquid dispenser device including an air flow channel for passing air from the outside towards the inside of a liquid reservoir; a closure member for closing the air flow channel, the closure member being referred to as an 'air diffuser member' and being made out of a non-porous polymer material that is permeable to air; and an isolator casing for isolating the diffuser member, the isolator casing being configured in such a manner that the diffuser member is not in contact with the liquid from the reservoir, the casing including an air flow element for passing air towards the inside of the reservoir.