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:
Apr. 04, 2000
Filed:
Sep. 16, 1993
Applicant:
Inventor:
Lalit Kumar, Shelburne, VT (US);
Assignee:
Simmonds Precision Products, Inc., Charlotte, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
G01S / ; G01F / ;
U.S. Cl.
CPC ...
367 87 ; 367908 ; 7329 / ;
Abstract
Apparatus for discriminating true echoes from false echoes in an ultrasonic liquid gauging system, comprising: means for producing electrical representations of an echo sequence received after an ultrasonic transmission, wherein the echo sequence contains one or more returned echoes that may be a true or false echo; and means for determining returned echo energy, wherein echo energy is a factor used to distinguish a true echo from a false echo.
Kumar, Lalit. (2000). Apparatus and method for discriminating true and false ultrasonic echoes (U.S. Patent No. 6046960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6046960
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile