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:
Feb. 14, 2017
Filed:
Aug. 11, 2008
Applicants:
Glen F. Chatfield, Bradfordwoods, PA (US);
John G. Crandall, North Versailles, PA (US);
Inventors:
Glen F. Chatfield, Bradfordwoods, PA (US);
John G. Crandall, North Versailles, PA (US);
Assignee:
OPTIMUM Pumping Technology, Inc., Bridgeville, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/00 (2006.01); F04B 11/00 (2006.01); F04B 39/00 (2006.01); F01C 21/00 (2006.01); F02B 33/44 (2006.01); F16L 55/04 (2006.01);
U.S. Cl.
CPC ...
F04B 53/001 (2013.01); F01C 21/006 (2013.01); F02B 33/44 (2013.01); F04B 11/0091 (2013.01); F04B 39/0055 (2013.01); F16L 55/04 (2013.01); F04C 2270/12 (2013.01); F04C 2270/14 (2013.01); Y02T 10/17 (2013.01); Y10T 137/0318 (2015.04); Y10T 137/87265 (2015.04);
Abstract
A system, apparatus, and method for attenuating pulsations in a pumping system.