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:
Apr. 09, 1996
Filed:
Aug. 05, 1994
Applicant:
Inventor:
Alan M Litman, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G / ;
U.S. Cl.
CPC ...
361225 ; 355219 ;
Abstract
A device for charging a member. The device includes a roller contactable with the member to charge the member. The roller includes an elongated cylinder defining a central cavity in the elongated cylinder. The cylinder is flexible in a radial direction toward the central cavity. The device also includes an electrical biaser for electrically biasing the roller.