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. 31, 2016
Filed:
May. 11, 2012
Applicants:
Jacques Gerbron, Menton, FR;
Patrick Lagneaux, Aubry du Hainaut, FR;
Jian Jun Yuan, Zhejiang, CN;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 7/02 (2006.01); F04B 15/02 (2006.01); B05B 11/00 (2006.01);
U.S. Cl.
CPC ...
F04B 15/02 (2013.01); B05B 11/0067 (2013.01); B05B 11/0072 (2013.01); B05B 11/3073 (2013.01); F04B 7/02 (2013.01); B05B 11/007 (2013.01); B05B 11/3001 (2013.01); B05B 11/307 (2013.01); B05B 11/3016 (2013.01); B05B 11/3074 (2013.01);
Abstract
Provided is a device for metering and dispensing a liquid or viscous product. The device includes an inlet opening at a lower longitudinal end for the passage of the product from a container, an outlet opening at an upper longitudinal end for the dispensing of the product from the device, and a main chamber accommodating a piston that moves lengthwise with respect to the main chamber.