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:
Aug. 16, 1994
Filed:
Jan. 15, 1993
Applicant:
Inventors:
Andrew R McFarland, College Station, TX (US);
John C Rodgers, Santa Fe, NM (US);
Carlos A Ortiz, Bryan, TX (US);
David C Nelson, Santa Fe, NM (US);
Assignee:
The Regents of the University of California Office of Technology Transfer, Alameda, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73202 ;
Abstract
Elbow mass flow meter. The present invention includes a combination of an elbow pressure drop generator and a shunt-type mass flow sensor for providing an output which gives the mass flow rate of a gas that is nearly independent of the density of the gas. For air, the output is also approximately independent of humidity.
McFarland, Andrew. (1994). Elbow mass flow meter (U.S. Patent No. 5337603). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5337603
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile