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:
Oct. 24, 2017
Filed:
Dec. 06, 2016
Applicant:
Mag Instrument, Inc., Ontario, CA (US);
Inventors:
Anthony Maglica, Ontario, CA (US);
Assignee:
MAG INTSTRUMENT, INC., Ontario, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/00 (2006.01); H05B 37/02 (2006.01); F21L 4/00 (2006.01); F21V 19/04 (2006.01); F21V 23/04 (2006.01); F21L 4/04 (2006.01); F21V 23/00 (2015.01); G01R 19/165 (2006.01);
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 flashlight uses a reverse battery protection circuit to prevent current from flowing in a power control circuit when at least one battery is held in a reversed orientation, rather than a correct orientation, in a battery compartment of the flashlight.