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:
Oct. 28, 2014
Filed:
Nov. 26, 2012
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventors:
Yu Liu, Mississauga, CA;
Johann Junginger, Toronto, CA;
Gaetano J Lavigne, Burlington, CA;
Gregory Mcguire, Oakville, CA;
Vladislav Skorokhod, Mississiauga, CA;
Nan-Xing Hu, Oakville, CA;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01); G03G 13/02 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0233 (2013.01); G03G 13/025 (2013.01); G03G 15/0225 (2013.01); G03G 15/0258 (2013.01); G03G 15/0216 (2013.01);
Abstract
A bias charge member is pulsed into contact with a photoreceptor at high frequency as a mean to reduce contamination and wearing on both the bias charge member and photoreceptor.