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:
Sep. 07, 2004
Filed:
Dec. 19, 2002
Applicant:
Inventors:
Vladimir Gurevich, Stony Brook, NY (US);
Daniel Gonzalez, Setauket, NY (US);
Mark Krichever, Hauppague, NY (US);
Edward Barkan, Miller Place, NY (US);
Assignee:
Symbol Technologies, Inc., Holtsville, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/600 ; G06K 7/10 ;
U.S. Cl.
CPC ...
G02B 2/600 ; G06K 7/10 ;
Abstract
Curved reflecting surfaces on a rotary scan component produce an aiming spot of enhanced visibility during a single scan line mode of operation for an electro-optical reader capable of reading bar code symbols in a multiple scan line mode of operation.