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:
Nov. 17, 2009
Filed:
Nov. 09, 2005
Applicants:
Aditya J. Angal, Lexington, KY (US);
Matthew D. Carter, Lexington, KY (US);
Inventors:
Aditya J. Angal, Lexington, KY (US);
Matthew D. Carter, Lexington, KY (US);
Assignee:
Lexmark International, Inc., Lexington, KY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 23/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a system of calibrating a scanner that has a scanning element. The method includes scanning data with the scanning element, and determining an intermediate value of the scanned data. The method also includes determining a variation value of the scanning element, and determining a data freedom value based on the intermediate value and the variation value.