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. 09, 2021
Filed:
Dec. 17, 2018
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventor:
Martin Paul Robotham, Bradenton, FL (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G08B 5/38 (2006.01); G08B 29/18 (2006.01); H05B 41/34 (2006.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
H02J 7/007 (2013.01); G08B 5/38 (2013.01); G08B 29/181 (2013.01); H02J 7/0068 (2013.01); H02J 7/0077 (2013.01); H02J 7/008 (2013.01); H02J 7/345 (2013.01); H05B 41/34 (2013.01);
Abstract
A notification appliance is disclosed that includes a light engine for generating light flashes at a predetermined interval, an energy store for supplying energy to the light engine to generate the light flashes at the predetermined intervals and a charge controller for charging the energy store to a full charge level required to generate the light flashes. The charge controller controlling an input current to charge the energy store to reach the full charge level at the predetermined interval.