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. 30, 2009
Filed:
Nov. 30, 2004
Applicants:
Howard a Mizes, Pittsford, NY (US);
Peter Paul, Webster, NY (US);
Stanley J Wallace, Victor, NY (US);
Michael D Borton, Ontario, NY (US);
Kenneth R Ossman, Macedon, NY (US);
Inventors:
Howard A Mizes, Pittsford, NY (US);
Peter Paul, Webster, NY (US);
Stanley J Wallace, Victor, NY (US);
Michael D Borton, Ontario, NY (US);
Kenneth R Ossman, Macedon, NY (US);
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/393 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods are provided for detecting process direction registration errors in a printer. The errors are detected by analyzing a metric of a dash minimum response obtained from a test pattern. The test pattern contains dashes. At least one dash is shifted in the process direction in relation to another dash.