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. 19, 2013
Filed:
May. 10, 2010
Applicant:
Sik Piu Kwan, Suwanee, GA (US);
Inventor:
Sik Piu Kwan, Suwanee, GA (US);
Assignee:
NCR Corporation, Duluth, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus, system and method are presented for extending the depth of field of an optical code image scanner. The optical code image scanner comprises a lens and an image capture device where the lens is configured to create two distinct focal points using incoming light and the image capture device captures an image using light from the lens.