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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 10598142 B1

PDFFull Text
Date of Patent:
Mar. 24, 2020

Filed:

Oct. 03, 2018

Illuminated momentary push button switch

Applicant:

Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;

Inventors:

Toshiaki Imai, Aichi, JP;

Ryoji Takahashi, Aichi, JP;

Shuichi Iwata, Aichi, JP;

Assignee:

KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi, JP;

Attorney:

Roberts Calderon Safran & Cole P.C.

Primary Examiner:

Vanessa Girardi

Int. Cl.
CPC ...
H01H 13/14 (2006.01); H01H 13/02 (2006.01); F02N 11/08 (2006.01); G06K 9/00 (2006.01); H01H 13/70 (2006.01); H05K 3/30 (2006.01); H01H 9/00 (2006.01); H01H 9/18 (2006.01); H01H 1/00 (2006.01);
U.S. Cl.
CPC ...
F02N 11/0803 (2013.01); G06K 9/0002 (2013.01); H01H 13/023 (2013.01); H01H 13/14 (2013.01); H01H 13/7006 (2013.01); H05K 3/306 (2013.01); F02N 2011/0874 (2013.01); G06K 9/00013 (2013.01); H01H 2001/0005 (2013.01); H01H 2009/0083 (2013.01); H01H 2009/187 (2013.01); H01H 2013/026 (2013.01); H01H 2219/062 (2013.01); H01H 2225/01 (2013.01); H01H 2229/046 (2013.01);
Abstract

A switch device includes an operation button operated by a push operation on an operating surface, light sources arranged on a lighting substrate to illuminate an illumination target of the operation button, and a plurality of switches that are arranged on a switch substrate different from the lighting substrate so as to be located on an end portion side of the operation button and are turned on due to displacement of the operation button caused by the push operation.

Find Patent Forward Citations

Imai, Toshiaki. (2020). Illuminated momentary push button switch (U.S. Patent No. 10598142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10598142

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

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