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:
Mar. 23, 2004
Filed:
Oct. 23, 2002
Applicant:
Inventor:
Leonard Reiffel, Chicago, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/10 ;
U.S. Cl.
CPC ...
G06K 7/10 ;
Abstract
An imager ( ) has a locate mode ( ) which detects light ( A, B) having a preset light property from at least one locator ( ) in the imager field of view ( ); and has a react mode which is caused by the locate mode to select light from a code region ( A, B, B) over light not from the code region ( ) and which outputs a signal ( ) representing code in the code region.