Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2007-08-08
2011-10-04
Le, Thien M (Department: 2887)
Registers
Coded record sensors
Particular sensor structure
C235S472010
Reexamination Certificate
active
08028916
ABSTRACT:
Systems and techniques for assuring proper presentation of a bar code for imaging scanning in a hybrid laser and imaging bar code scanner. A scanner includes elements for laser bar code scanning and imaging bar code scanning, and includes indicia for assuring proper presentation by a user of a bar code suited to imaging scanning. Indicia may include targeting features on a scan window, designed so as to minimize interference with bar code scanning, or may alternatively include features alongside a scan window. Alternative indicia may include removable holders for securing an object bearing a bar code in an appropriate position, and further alternative indicia may include visible targeting beams so that a user can be assured that imaging scanning may be satisfactorily performed on bar code placed in a visible targeting beam.
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Herwig Nathaniel C.
Kwan Sik Piu
Le Thien M
Martin Paul W.
NCR Corporation
Priest Peter
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