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:
May. 19, 2015
Filed:
Mar. 07, 2013
Applicant:
Man-d-tec, Inc., Scottsdale, AZ (US);
Inventors:
Dalton J. Mandy, Scottsdale, AZ (US);
Terry R. Mandy, Paradise Valley, AZ (US);
Brandon R. Mandy, Scottsdale, AZ (US);
Assignee:
MAN-D-TEC, INC., Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H05B 33/08 (2006.01); H02J 9/00 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0815 (2013.01); H02J 9/00 (2013.01);
Abstract
An elevator interior illumination assembly comprising a primary LED driver that provides conditioned DC power to primary and backup LEDs when AC power is available from a primary electric power source. The backup LEDs receive DC power from a backup electric power source when AC power is not available to the primary LED driver from the primary electric power source.