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. 18, 2010
Filed:
Sep. 17, 2007
Applicants:
Chiun Wang, Cypress, CA (US);
William S. Valentine, Irvine, CA (US);
John M. Lull, Fullerton, CA (US);
Inventors:
Chiun Wang, Cypress, CA (US);
William S. Valentine, Irvine, CA (US);
John M. Lull, Fullerton, CA (US);
Assignee:
Brooks Instrument, LLC, Hatfield, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of obtaining at least one representation of a characteristic function of a sensor from a test fluid during calibration of the sensor according to a sensor model having a transfer function operating on flow rate, at least one sensor property and at least one fluid property and employing the at least one representation of the characteristic function to determine flow rates through the sensor during operation with an arbitrary fluid.