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. 24, 2009
Filed:
Oct. 03, 2006
Tab Alan Tress, Henrietta, NY (US);
Tab Alan Tress, Henrietta, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A heater controller system for a fusing apparatus configured for fusing marking material to a substrate in a printing system includes a power source for supplying power to a heating element having at least two sections. The controller system further includes at least one switch configured to selectively control at least two bidirectional switches for selectively providing current supplied by the power source to at least one of the at least two sections during operation of said heater controller system in one of at least two modes of operation, each of the at least two modes of operation corresponds to a particular size of said substrate.