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:
Apr. 03, 2012
Filed:
Jan. 07, 2010
Applicants:
Yukihiko Umeda, Aichi-ken, JP;
Tadaoki Ichikawa, Aichi-ken, JP;
Inventors:
Yukihiko Umeda, Aichi-ken, JP;
Tadaoki Ichikawa, Aichi-ken, JP;
Assignee:
Toyoda Gosei Co., Ltd., Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a vehicle room light apparatus which is small in size and achieves high heat dissipation. The vehicle room light apparatus includes a light source; a switch; and a case including a front surface as a designed surface and a back surface. The back surface having a first region on which the light source and the switch are arranged in line, a second region which has a space extending along the first region and an opening continuing to the space, a partition wall which separates the first and the second regions.