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:
Dec. 12, 2023
Filed:
Oct. 18, 2017
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventors:
Bradley D. Powell, Indianapolis, IN (US);
Keith David Heigl, Huntington, IN (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/32 (2018.01); F24F 11/88 (2018.01); F24F 11/65 (2018.01); F24F 11/70 (2018.01); G05D 23/19 (2006.01); F24F 1/32 (2011.01);
U.S. Cl.
CPC ...
F24F 1/32 (2013.01); F24F 11/65 (2018.01); F24F 11/70 (2018.01); F24F 11/88 (2018.01); G05D 23/1917 (2013.01);
Abstract
An HVAC system controller is provided having a first output terminal electrically coupled to at least one component, and a second output terminal electrically coupled to the at least one component. A processing device controls the first output terminal and the second output terminal. If the first output terminal fails, the processing device changes a state of at least one of the first output terminal and the second output terminal.