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:
Dec. 18, 2018
Filed:
Mar. 25, 2016
Applicant:
Aero Pump Gmbh, Hochheim/Main, DE;
Inventor:
Andreas Mersmann, Frankfurt am Main, DE;
Assignee:
AERO PUMP GMBH, Hochheim/Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 11/10 (2006.01); B05B 11/00 (2006.01);
U.S. Cl.
CPC ...
B05C 11/1028 (2013.01); B05B 11/0067 (2013.01); B05B 11/0072 (2013.01); B05B 11/3016 (2013.01);
Abstract
Dispensing device for a fluid and method for dispensing fluid from dispensing device. Dispensing device includes a fluid channel; a chamber arrangement including at least one sealing element; a dispensing opening; a valve element configured to be movably disposed within the chamber arrangement and to interact with the dispensing opening; and at least one sealing element, arranged within the chamber arrangement, that is configured to create a seal against the valve element during a first predetermined stroke of the valve element.