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:
Mar. 30, 2004
Filed:
Jul. 24, 2001
Applicant:
Inventor:
James E. Landrith, Andover, NJ (US);
Assignee:
ITT Manufacturing Enterprises, Inc., Wilmington, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
H05B 1/02 ;
U.S. Cl.
CPC ...
H05B 1/02 ;
Abstract
An apparatus for regulating a temperature of an object to a desired temperature includes a feedback circuit operable to produce a feedback error signal based on a difference of the desired temperature of the object and the temperature of the object; and a heating circuit operable to impart heat to the object as a substantially linear function of a command signal, the command signal being based on the feedback error signal.