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. 26, 1993
Filed:
Aug. 31, 1992
Applicant:
Inventor:
Fred W Schmidlin, Pittsford, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; G03G / ;
U.S. Cl.
CPC ...
346159 ; 3461531 ; 355262 ; 355327 ;
Abstract
The quality and resolution of toner images formed using Direct Electrostatic Printing (DEP) are improved when used in combination with a latent electrostatic image or screen pattern formed on a dielectric. A charge pattern is formed on a dielectric and imagewise developed using one or more DEP printers.