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. 21, 2012
Filed:
Mar. 13, 2007
Robert W. Helt, Tyler, TX (US);
Jie Song, Shanghai, CN;
Gordon Jeffrey Hugghins, Jacksonville, TX (US);
John Tanner Taylor, Flint, TX (US);
W. Randall Erwin, Tyler, TX (US);
Stephen Kowalski, Tyler, TX (US);
Bruce David Montgomery, Flint, TX (US);
Timothy W. Storm, Tyler, TX (US);
Alan Dale Marble, Whitehouse, TX (US);
James T. Schaefer, Jr., Tyler, TX (US);
Robert W. Helt, Tyler, TX (US);
Jie Song, Shanghai, CN;
Gordon Jeffrey Hugghins, Jacksonville, TX (US);
John Tanner Taylor, Flint, TX (US);
W. Randall Erwin, Tyler, TX (US);
Stephen Kowalski, Tyler, TX (US);
Bruce David Montgomery, Flint, TX (US);
Timothy W. Storm, Tyler, TX (US);
Alan Dale Marble, Whitehouse, TX (US);
James T. Schaefer, Jr., Tyler, TX (US);
Trane International Inc., Piscataway, NJ (US);
Abstract
HVAC apparatus is configured to include a control system with a controller which may be connected directly to a personality module for transferring information stored in the controller related to historic operating conditions of the apparatus to the module, or information may be transferred to the controller from the module to configure the controller for operation of the apparatus at selected operating conditions of temperature, pressure and blower motor speed, for example. The personality module includes a memory circuit and a connector for releasably connecting the module to the control system of the apparatus for transferring information between the module and the controller.