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:
Sep. 22, 1987
Filed:
Nov. 18, 1985
Applicant:
Inventor:
Charles J Urso, Jr, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 / ; 355 / ; 355 67 ; 313572 ;
Abstract
Neon lamps are disclosed which are used to modify previously formed charge levels on the surface of a photoconductive member. The lamps have cold cathode electrodes sealed into its opposite ends and are filled with neon at a pressure range of from 18 to 25 torr.
Quick Actions:
Urso, Jr, Charles. (1987). Charge erase device for an electrophotographic printing machine (U.S. Patent No. 4695152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4695152
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