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. 06, 2007
Filed:
Apr. 08, 2004
Applicants:
David W. Knoble, Tupelo, MS (US);
Kenneth B. Sales, Lawrenceville, GA (US);
Inventors:
David W. Knoble, Tupelo, MS (US);
Kenneth B. Sales, Lawrenceville, GA (US);
Assignee:
Genlyte Thomas Group LLC, Louisville, KY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to spread the light being emitted from an LED, an LED light spreader has a light conductive end, an optical path conversion side, and a light transmitting side. The present invention enables a single LED to simulate the effect of having several discrete LEDs on a circuit board or may be configured to give the effect of having a single elongated light source.
Knoble, David. (2007). Light emitting diode light spreader (U.S. Patent No. 7172323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7172323
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile