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:
Nov. 20, 2007
Filed:
Feb. 04, 2005
Applicant:
Gregory Ralph Harrod, Wichita, KS (US);
Inventor:
Gregory Ralph Harrod, Wichita, KS (US);
Assignee:
Johnson Controls Technology Company, Holland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 1/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of clearing an HVAC control fault code memory is disclosed. The method includes assigning a predetermined reset code to an HVAC control system, the predetermined reset code comprising a plurality of control signals receivable by the HVAC control system, detecting control signals at the HVAC control system, determining whether the detected HVAC control input signals match the predetermined reset code and clearing a fault code memory of the HVAC control system in response to control signals matching the predetermined reset code.