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. 26, 2021
Filed:
Apr. 14, 2020
Applicant:
Hubbell Incorporated, Shelton, CT (US);
Assignee:
Hubbell Incorporated, Shelton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/10 (2020.01); H05B 47/19 (2020.01); H05B 45/385 (2020.01); F21V 23/04 (2006.01); F21S 9/02 (2006.01); H02J 9/06 (2006.01);
U.S. Cl.
CPC ...
H05B 45/10 (2020.01); H05B 45/385 (2020.01); H05B 47/19 (2020.01); F21S 9/022 (2013.01); F21V 23/045 (2013.01); H02J 9/061 (2013.01);
Abstract
An emergency lighting unit including a power input. a light source, a battery configured to receive charging current from the power input. wireless communication circuitry configured to receive a wireless communication signal, and a controller connected to the wireless communication circuitry. The controller is configured to control the charging of the battery based on the wireless communication signal.