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:
Oct. 18, 2022
Filed:
Apr. 10, 2018
Applicant:
Etegent Technologies Ltd., Cincinnati, OH (US);
Inventors:
Richard A. Roth, II, Goshen, OH (US);
Stuart J. Shelley, Cincinnati, OH (US);
Kevin Sigmund, Newtown, OH (US);
Oleg Lobkis, Mason, OH (US);
Assignee:
ETEGENT TECHNOLOGIES LTD., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 11/24 (2006.01); G01L 1/10 (2006.01); G01L 11/06 (2006.01); G01N 29/07 (2006.01); G01N 29/44 (2006.01); G10K 11/24 (2006.01); H01P 3/10 (2006.01);
U.S. Cl.
CPC ...
G01K 11/24 (2013.01); G01L 1/10 (2013.01); G01L 11/06 (2013.01); G01N 29/075 (2013.01); G01N 29/44 (2013.01); G01N 29/4454 (2013.01); G10K 11/24 (2013.01); H01P 3/10 (2013.01); G01N 2291/044 (2013.01);
Abstract
A sensor with a mechanical waveguide may be characterized using test ultrasonic signals to generate a baseline signature, and the baseline signature may later be used to detect faults in the sensor.