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:
Feb. 20, 2001
Filed:
Feb. 19, 1999
Applicant:
Inventor:
Matthew Andrew Lekson, Farmington Hills, MI (US);
Assignee:
North American Lighting, Inc., Farmington Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/32 ;
U.S. Cl.
CPC ...
B60Q 1/32 ;
Abstract
The present invention is directed to a lighting device to illuminate the running board of a vehicle. One embodiment of the lighting device includes an electroluminescent element from which light emanates, an optical element for focusing the light, and a transparent tube surrounding the electroluminescent element and the optical element. In another embodiment of the lighting device, the transparent tube itself is provided with optical power for creating the desired light pattern.
Lekson, Matthew. (2001). Electroluminescent courtesy light with optical element and tube for running board of vehicle (U.S. Patent No. 6190027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6190027
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile