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. 23, 2019
Filed:
Feb. 25, 2017
Applicant:
Truck-lite Co., Llc, Falconer, NY (US);
Inventor:
Scott Troutman, Falconer, NY (US);
Assignee:
Truck-Lite Co., LLC, Falconer, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 31/27 (2006.01); H05B 37/02 (2006.01); G08G 1/00 (2006.01); H05B 37/03 (2006.01); H05B 33/08 (2006.01); B60Q 11/00 (2006.01); H04B 7/24 (2006.01);
U.S. Cl.
CPC ...
H05B 37/03 (2013.01); B60Q 11/005 (2013.01); H05B 33/089 (2013.01); H04B 7/24 (2013.01);
Abstract
A light failure detection system with pre-trip inspection for use in a vehicle having a plurality of light emitting diode lighting devices includes a plurality of voltage level monitoring circuits and plurality of current monitoring circuits for measuring the voltage and current draw of a plurality of lighting circuits. The system includes a pre-trip inspection mode for sequentially activating a plurality of lighting circuits and allowing inspection of the plurality of light emitting diode lighting devices.