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:
Jun. 12, 2012
Filed:
Nov. 26, 2007
Applicant:
Troy J. Orr, Draper, UT (US);
Inventor:
Troy J. Orr, Draper, UT (US);
Assignee:
Purity Solutions LLC, Draper, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 45/053 (2006.01); F04B 43/06 (2006.01); F01B 19/02 (2006.01); F16J 3/02 (2006.01); F16K 15/14 (2006.01); F16K 21/00 (2006.01); A61M 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In some arrangements, a pump for moving a fluid has one or more pump chambers and one or more flow control valves with diaphragm actuation regions. Motive fluid can activate the diaphragm actuation regions, and a pattern of fluid flow can be controlled by varying the pressure levels of the motive fluid.