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:
Sep. 08, 2015
Filed:
Mar. 29, 2011
Applicant:
Carl J. Glauber, Jamesville, NY (US);
Inventor:
Carl J. Glauber, Jamesville, NY (US);
Assignee:
WILDEN PUMP AND ENGINEERING LLC, Grand Terrace, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 9/131 (2006.01); F04B 9/135 (2006.01); F04B 9/133 (2006.01); F04B 43/073 (2006.01); F04B 35/00 (2006.01);
U.S. Cl.
CPC ...
F04B 9/131 (2013.01); F04B 9/133 (2013.01); F04B 9/135 (2013.01); F04B 35/00 (2013.01); F04B 43/0736 (2013.01); F04B 2203/10 (2013.01);
Abstract
An air-driven pump system comprising an efficiency valve. One or multiple efficiency valves integral to the pumping system prevent overfilling of the air chambers, thereby reducing the amount of air used by the system while decreasing the energy wasted by the system.