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. 22, 2023
Filed:
Dec. 17, 2020
Applicant:
The Regents of the University of Michigan, Ann Arbor, MI (US);
Inventors:
Margaret S. Wooldridge, Saline, MI (US);
Luis Gutierrez Arsuaga, Ann Arbor, MI (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF MICHIGAN, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/04 (2006.01); F02M 65/00 (2006.01); F02F 3/12 (2006.01); F02B 77/08 (2006.01); F02F 3/00 (2006.01);
U.S. Cl.
CPC ...
F02M 65/001 (2013.01); F02B 77/084 (2013.01); F02D 41/047 (2013.01); F02F 3/0015 (2013.01); F02F 3/12 (2013.01); F02F 2200/00 (2013.01); F02M 2200/24 (2013.01);
Abstract
A sensor device system for detection of a liquid adjacent to the sensor having a glass fiber laminate substrate, at least one pair of comb electrodes formed on the glass fiber laminate substrate, a first of the pair of comb electrodes being interdigitated with a second of the pair of comb electrodes, the pair of comb electrodes defining geometric parameters; and a passivation coating covering the pair of comb electrodes.