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. 26, 2018
Filed:
Apr. 29, 2014
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Di-Yuan Tzeng, Boise, ID (US);
Dennis J Schissler, San Diego, CA (US);
Craig T Johnson, San Diego, CA (US);
Patrick J Chase, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/387 (2006.01); H04N 1/407 (2006.01); H04N 1/04 (2006.01); H04N 1/00 (2006.01); H04N 1/12 (2006.01);
U.S. Cl.
CPC ...
H04N 1/4078 (2013.01); H04N 1/0032 (2013.01); H04N 1/0405 (2013.01); H04N 1/12 (2013.01); H04N 1/3878 (2013.01); H04N 2201/0094 (2013.01); H04N 2201/0422 (2013.01);
Abstract
A scanner is disclosed. The scanner has a background pattern that is captured as part of the scanned image. The scanner may be a flatbed scanner, a sheet-feed scanner, or a flatbed scanner using an automatic document feeder (ADF).