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. 12, 2023
Filed:
Feb. 12, 2020
Applicant:
Johnson Controls Fire Protection Lp, Boca Raton, FL (US);
Inventors:
Assignee:
JOHNSON CONTROLS FIRE PROTECTION LP, Boca Raton, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 3/10 (2006.01); G08B 17/00 (2006.01); G08B 25/04 (2006.01); G08B 27/00 (2006.01);
U.S. Cl.
CPC ...
G08B 3/10 (2013.01); G08B 17/00 (2013.01); G08B 25/04 (2013.01); G08B 27/005 (2013.01);
Abstract
The present invention relates to a voice alarm device which forms part of a fire alarm system loop. Upon detection of a fire, a control panel instructs appropriate voice alarm devices to retrieve relevant audio from local storage and output the audio via a local speaker.