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:
Mar. 12, 2019
Filed:
May. 05, 2017
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventors:
Takayuki Yagi, Shizuoka, JP;
Ryuho Sato, Shizuoka, JP;
Assignee:
KOITO MANUFACTURING CO., LTD., Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/143 (2018.01); F21V 29/67 (2015.01); F21V 29/504 (2015.01); F21S 41/255 (2018.01); F21S 41/265 (2018.01); F21S 41/663 (2018.01); F21S 45/43 (2018.01);
U.S. Cl.
CPC ...
F21V 29/677 (2015.01); F21S 41/143 (2018.01); F21S 41/255 (2018.01); F21S 41/265 (2018.01); F21S 41/663 (2018.01); F21S 45/43 (2018.01); F21V 29/504 (2015.01);
Abstract
A vehicular lamp includes a projection lens made of resin; a light source that is disposed behind the projection lens, the vehicular lamp being configured such that light from the light source is emitted forward through the projection lens; a wind generator configured to generate wind; and a wind guide path configured to guide wind generated by the wind generator to a position where the wind hits a surface of the projection lens.