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:
Jan. 14, 1997
Filed:
May. 26, 1993
Applicant:
Inventors:
Bharat B Sahay, Fairport, NY (US);
Max C Nowacki, Red Creek, NY (US);
Gregory J Meteyer, Pittsford, NY (US);
Louis J Cardinale, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395113 ; 395101 ;
Abstract
An apparatus for verifying the integrity of a printing system is provided. The apparatus includes an interpreter for converting an input image data file written in a first page description language into an output image data file written in a second page description language, and a comparator for comparing the output image data file with a reference output image data file.