Is a
Patent attributes
Patent Applicant
0
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel Brown0
Mark Krichever0
Mehul Patel0
Vladimir Gurevich0
Date of Patent
January 25, 2005
0Patent Application Number
100405970
Date Filed
October 25, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A focusing lens is manually moved to extend a range of working distances in which a bar code symbol can be electro-optically read. The lens movement enables reading of close-in and far-out symbols. The lens movement can also be used to change operation between a reading mode and a pointing mode in which a visual display is created on a target.
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