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 6880180 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 19, 2005

Filed:

Mar. 31, 2003
Applicants:

Koichi Hayashi, Nishikamo-gun, JP;

Yuji Sugiyama, Kariya, JP;

Takashi Muto, Kariya, JP;

Inventors:

Koichi Hayashi, Nishikamo-gun, JP;

Yuji Sugiyama, Kariya, JP;

Takashi Muto, Kariya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03D001/00 ;
U.S. Cl.
CPC ...
Abstract

A sanitary washing toilet device which includes a toilet seat, a toilet seat cover, and a case fixed to a rear top periphery portion of a toilet bowl. The case rotatably connected with the toilet seat and the toilet seat cover. The sanitary washing toilet device further includes an optical sensor device provided on a front surface of the case for detecting an open and closed state of at least the toilet seat cover.


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Hayashi, Koichi. (2005). Sanitary washing toilet seat device (U.S. Patent No. 6880180). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6880180

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