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:
Mar. 05, 2020
Applicant:
Quartz Seismic Sensors, Inc., Redmond, WA (US);
Inventors:
Jerome M. Paros, Kirkland, WA (US);
Krishna Venkateswara, Kenmore, WA (US);
Assignee:
QUARTZ SEISMIC SENSORS, INC., Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P 15/03 (2006.01); G01P 15/097 (2006.01); G01P 15/08 (2006.01); G01P 21/00 (2006.01);
U.S. Cl.
CPC ...
G01P 15/032 (2013.01); G01P 15/0802 (2013.01); G01P 15/097 (2013.01); G01P 21/00 (2013.01);
Abstract
A high precision rotation sensor comprises an inertial mass suspended from a base wherein the mass is responsive to rotational inputs that apply loads to load-sensitive resonators whose changes in resonant frequency are related to the applied loads.