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:
May. 11, 2010
Filed:
Jun. 24, 2003
Applicants:
Fatiha Anouar, Exton, PA (US);
Gaston Baudat, Exton, PA (US);
Inventors:
Fatiha Anouar, Exton, PA (US);
Gaston Baudat, Exton, PA (US);
Assignee:
MEI, Inc., West Chester, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06K 9/46 (2006.01); G06K 9/74 (2006.01); G07F 1/06 (2006.01); B07C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of testing a document comprises deriving a plurality of measurements from the document at a resolution R and processing the measurements to derive values at a different resolution.