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.

Date of Patent:
Jan. 19, 2010

Filed:

Feb. 22, 2007
Applicant:

Brian R. Hudson, Carrollton, IL (US);

Inventor:

Brian R. Hudson, Carrollton, IL (US);

Assignee:

Lennox Industries Inc., Richardson, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 21/00 (2006.01); G01M 1/38 (2006.01); G05B 13/00 (2006.01); F24F 3/00 (2006.01); F24F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus situated in a space for controlling an air terminal device to affect at least one environmental condition in the space includes: (a) at least one sensor unit for presenting at least one sensed indication related with at least one respective environmental condition of the at least one environmental condition; and (b) a local control unit coupled with the air terminal device and coupled with at least one respective sensor unit of the at least one sensor unit. The local control unit responds to a relationship of at least one predetermined requirement with the at least one sensed indication to effect the controlling.


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