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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 4591954 B1

PDFFull Text
Date of Patent:
May. 27, 1986

Filed:

Apr. 02, 1985

Lamp device for a vehicle mounted on a rear window or the like

Applicant:
Inventors:

Toshihide Kawamura, Yono, JP;

Hoichiro Kashiwabara, Hino, JP;

Osamu Waki, Mitaka, JP;

Hiro Sakai, Atsugi, JP;

Assignee:

Stanley Electric Co., Ltd., Tokyo, JP;

Attorney:

Frishauf, Holtz, Goodman & Woodward

Primary Examiner:

Craig R Feinberg

Assistant Examiner:

David A Okonsky

Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
362 61 ; 362236 ; 362244 ; 362455 ; 340 84 ; 34081503 ;
Abstract

A lamp device for projecting a brake light signal on a motor vehicle comprising a lamp base in the form of a staircase having vertical and horizontal faces, a plurality of light sources mounted on at least one of the vertical faces of the lamp base and a light-transmissive casing having a staircase shape generally complimentary to the shape of the lamp base and overlaying the lamp base. The lamp device further comprises means for attaching same to the rear window of a motor vehicle.

Find Patent Forward Citations

Kawamura, Toshihide. (1986). Lamp device for a vehicle mounted on a rear window or the like (U.S. Patent No. 4591954). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4591954

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