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:
Jun. 29, 1993
Filed:
Sep. 09, 1991
Applicant:
Inventors:
Robert P Loce, Rochester, NY (US);
Martin E Banton, Fairport, NY (US);
Melvin E Swanberg, Claremont, CA (US);
William L Lama, Webster, NY (US);
Michael S Cianciosi, Rochester, NY (US);
Susan E Feth, Rochester, NY (US);
Kevin J Garcia, Tucson, AZ (US);
Peter K Wu, LaPalma, CA (US);
Girmay K Girmay, Inglewood, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
346108 ; 358298 ; 358 75 ;
Abstract
A pulsed imaging Raster Output Scanner utilizes pulse width modulation in conjunction with spatial filtering to form three exposure levels at the surface of a recording medium, one of the levels associated with a specific color.
Loce, Robert. (1993). Pulsed imaging, pulse width modulation raster output scanner for (U.S. Patent No. 5223857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5223857
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile