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:
Aug. 02, 2022
Filed:
Dec. 21, 2018
Applicant:
Datalogic Ip Tech S.r.l., Calderara di Reno, IT;
Inventor:
Michele Suman, Ponte San Nicolo, IT;
Assignee:
DATALOGIC IP TECH S.r.l., Calderara di Reno, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/10 (2006.01); G06K 7/14 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10831 (2013.01); G06K 7/10386 (2013.01); G06K 7/10732 (2013.01); G06K 7/1417 (2013.01);
Abstract
A system and method process for imaging DPM codes by a handheld barcode reader may include outputting a polarized light beam from an exit window of the handheld barcode reader to illuminate a direct part marking (DPM) code positioned on an object over a first time period. A non-polarized light beam may be output via from the exit window of the handheld barcode reader over a second time period. Reflected light from the object including polarized light from the DPM code received via a partially polarized receiving window may be sensed. The DPM code may be decoded by the handheld barcode reader.