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:
Mar. 24, 2015
Filed:
Apr. 27, 2012
Gaetan Painchaud, Francheville, FR;
Guillaume Grevin, L'Isle d'Abeau, FR;
Xavier Julia, Villefontaine, FR;
Thierry Decock, Paris, FR;
Thierry Rimlinger, L'Isle d'Abeau, FR;
Gaetan Painchaud, Francheville, FR;
Guillaume Grevin, L'Isle d'Abeau, FR;
Xavier Julia, Villefontaine, FR;
Thierry Decock, Paris, FR;
Thierry Rimlinger, L'Isle d'Abeau, FR;
Nemera la Verpillière S.A.S., , FR;
Abstract
A device for dispensing liquid including a liquid reservoir which can be deformed so as to dispense liquid by pressing on the reservoir, a liquid-dispensing end piece fitted on the reservoir, a channel for the passage of liquid, a channel for the passage of air from the outside to the inside of the reservoir, the channel for the passage of air being closed off by a member made of an air-permeable polymeric material, this material being non-porous, the member being called the air-permeable member.