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. 22, 1986
Filed:
Apr. 29, 1985
Applicant:
Inventors:
Thomas L Thourson, La Canada, CA (US);
David J Wolfe, Pomona, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
118653 ; 118659 ; 430126 ;
Abstract
A xerographic system which makes two, or more, copies for each exposure by developing the image twice. This can be done by either providing two developing, drying and transfer stations within the system, or by reversing the direction of the exposed plate so that it is processed twice by these stations. This technique is possible because a large part of the image remains on the plate after the first development cycle.
Thourson, Thomas. (1986). Method for making duplicate xeroradiographic images (U.S. Patent No. 4583489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4583489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile