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:
Nov. 25, 1997
Filed:
Jul. 24, 1996
Applicant:
Inventor:
Gary Randolph, Lyndonville, NY (US);
Assignee:
American Sigma, Inc., Medina, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
364510 ; 364509 ; 73861 ; 7386152 ; 7386153 ; 7386165 ; 7386102 ; 7386121 ; 7317011 ; 239D / ;
Abstract
An apparatus for calculating fluid flow in a channel, comprising a probe member which detects fluid depth in the channel; a mechanism for measuring average fluid velocity in the channel; a mechanism for correcting the detected fluid depth based upon the measured average fluid velocity in order to account for drawdown; and a mechanism for calculating average flow rate based upon the average fluid velocity measurement and the corrected fluid depth value.
Randolph, Gary. (1997). Fluid flow measurement correcting system, and methods of constructing (U.S. Patent No. 5691914). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5691914
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