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. 28, 1999
Filed:
Mar. 28, 1997
Applicant:
Inventors:
Steven J Bloomberg, Mendon, NY (US);
Jefferey J Gauronski, Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41B / ; G01D / ; G01D / ; B41J / ;
U.S. Cl.
CPC ...
395109 ; 395109 ; 3461401 ; 346 45 ; 346 46 ; 347 98 ; 347100 ; 347 96 ;
Abstract
In an ink-jet printing apparatus, an arrangement of logic gates disposed between a source of rasterized image signals and printing hardware allows real-time conversion of CMYK image signals for application to an ink-jet printhead which is capable of CMY, RGB, and process and pure black outputs.