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:
Sep. 19, 1989
Filed:
Oct. 31, 1988
Hiroaki Sakagawa, Shizuoka, JP;
Hideaki Satsukawa, Shizuoka, JP;
Koito Manufacturing Co., Ltd., Tokyo, JP;
Abstract
A combination lamp in which the lamps forming the combination lamp emit respective red and amber colors as required by applicable official regulations when turned on, but in which the entire combination lamp appears amber when the lamps are turned off, thereby improving the external appearance of the lamp. The combination lamp includes a lamp for emitting red light and a lamp for emitting amber light in which the outer lens of the lamp for emitting red light is colored amber and the inner lens thereof is colored red.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile