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:
Aug. 18, 2020
Filed:
Feb. 22, 2019
Applicant:
Ssi Technologies, Inc., Janesville, WI (US);
Inventor:
Lawrence B. Reimer, Georgetown, SC (US);
Assignee:
SSI Technologies, LLC, Janesville, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/22 (2006.01); G01N 29/024 (2006.01); G01N 29/32 (2006.01);
U.S. Cl.
CPC ...
G01N 29/024 (2013.01); G01N 29/222 (2013.01); G01N 29/326 (2013.01); G01N 2291/011 (2013.01); G01N 2291/0226 (2013.01); G01N 2291/0228 (2013.01); G01N 2291/02836 (2013.01); G01N 2291/02863 (2013.01); G01N 2291/045 (2013.01);
Abstract
A fluid sensor including a sensing area configured to receive a fluid. The fluid sensor includes a transducer and a capacitive sensor. The transducer is configured to output an ultrasonic wave through the fluid. The capacitive sensor includes a capacitive plate configured to reflect the ultrasonic wave toward the transducer.