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:
Jan. 18, 1983
Filed:
Sep. 19, 1980
Applicant:
Inventor:
Donald R Owens, Baytown, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73301 ; 73292 ;
Abstract
A liquid gauge for measuring liquid level in a container having a differential pressure transducer positioned in the liquid. The transducer has a first port exposed to liquid adjacent the bottom of the container and a second port in communication with the environment above the liquid. The gauge may include a water level detector and a temperature measuring transducer. The gauge will measure the hydrostatic pressure of the liquid which is a determination of the liquid level and/or volume.