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:
May. 09, 1978
Filed:
Jan. 08, 1976
Applicant:
Inventor:
Karl B Ayash, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
96-14 ; 96-12 ;
Abstract
An electrophotographic printing machine and method of use therefor in which a first image having a density less than that of the original document being reproduced is formed on a sheet of support material. A half-tone image having substantially the density of the original document is reproduced, in superimposed registration with the first image, on the sheet of support material. This produces a high quality copy having substantially the density of the original document.
Ayash, Karl. (1978). Extended range color electrophotographic method by superimposing a (U.S. Patent No. 4088481). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4088481
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile