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. 24, 2005
Filed:
Feb. 18, 2003
Applicants:
Hubert Uhl, Waldkirch, DE;
Klemens Wehrle, Waldkrich, DE;
Inventors:
Hubert Uhl, Waldkirch, DE;
Klemens Wehrle, Waldkrich, DE;
Assignee:
Sick AG, Waldkirch/Breisgau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K007/10 ; G06K007/14 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to an optoelectronic code reader and to a method for the reading in of codes, which move relative to the code reader within a reading zone, by scanning the reading zone at least along one scan direction. For the reading of codes which are arranged along the scan direction at different distances to the code reader, at least one first scanning device and one second scanning device are provided which are controlled along the scan direction at different focal positions.