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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.:

US 11358537 B1

PDFFull Text
Date of Patent:
Jun. 14, 2022

Filed:

May. 20, 2020

Systems and methods for a piezoelectric diaphragm transducer for automotive microphone applications

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Joshua Wheeler, Trenton, MI (US);

Scott Andrew Amman, Milford, MI (US);

David D. Knechtges, Saline, MI (US);

Ireneusz Trybula, South Lyon, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Frank Lollo

Eversheds Sutherland (US) LLP

Primary Examiner:

Mark Fischer

Int. Cl.
CPC ...
H04R 11/02 (2006.01); H04R 1/02 (2006.01); H04R 1/04 (2006.01); H04R 17/02 (2006.01); H04R 17/10 (2006.01); H04R 7/04 (2006.01); B60R 11/02 (2006.01); B60R 11/00 (2006.01);
U.S. Cl.
CPC ...
B60R 11/0247 (2013.01); H04R 1/021 (2013.01); H04R 1/04 (2013.01); H04R 7/04 (2013.01); H04R 17/02 (2013.01); H04R 17/10 (2013.01); B60R 2011/0033 (2013.01);
Abstract

Systems and methods for a transducer assembly for a vehicle having a resonating surface. The transducer assembly comprising a housing, a spacer connected to the housing, and a piezoelectric assembly disposed between the spacer and the housing. The spacer is configured to connect to the resonating surface to form an air gap between the resonating surface and the piezoelectric assembly.

Find Patent Forward Citations

Wheeler, Joshua. (2022). Systems and methods for a piezoelectric diaphragm transducer for automotive microphone applications (U.S. Patent No. 11358537). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11358537

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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