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. 14, 2013
Filed:
Jul. 01, 2011
Applicant:
Hans-georg Weissgerber, Waldbronn, DE;
Inventor:
Hans-Georg Weissgerber, Waldbronn, DE;
Assignee:
Agilent Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/00 (2006.01); G01M 3/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of determining a leak in a pumping system includes determining a metered flow rate of a fluid through a first channel, determining a measured flow rate within the channel, and identifying an amount of a leak in the pumping system as the difference between the metered flow rate and the measured flow rate.