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. 25, 2018
Filed:
Sep. 20, 2017
Applicant:
Mag Instrument, Inc., Ontario, CA (US);
Inventors:
Anthony Maglica, Ontario, CA (US);
Stacey West, Ontario, CA (US);
Assignee:
MAG INSTRUMENT, INC., Ontario, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/00 (2006.01); H05B 37/02 (2006.01); F21V 23/04 (2006.01); F21L 4/00 (2006.01); F21L 4/04 (2006.01); F21V 19/04 (2006.01); G01R 19/165 (2006.01); F21V 23/00 (2015.01);
U.S. Cl.
CPC ...
H05B 37/0209 (2013.01); F21L 4/005 (2013.01); F21L 4/045 (2013.01); F21V 19/047 (2013.01); F21V 23/009 (2013.01); F21V 23/0414 (2013.01); F21V 23/0428 (2013.01); H05B 37/02 (2013.01); H05B 37/0281 (2013.01); F21V 23/006 (2013.01); G01R 19/16542 (2013.01); Y10T 29/49828 (2015.01);
Abstract
A method for increasing battery life in a lighting device powered by a battery source in which an electronic switch is caused to provide a declining power supply to a light emitting diode ('LED') as a power profile of the battery source declines.