04766300 is referenced by 240 patents and cites 12 patents.

A lens and elliptical-effect reflector respond to the bar code image.

Title
Instant portable bar code reader
Application Number
334811
Publication Number
4766300
Application Date
February 7, 1986
Publication Date
August 23, 1988
Inventor
Vadim Laser
Cincinnati
OH, US
George E Chadima Jr
Cedar Rapids
IA, US
Agent
Neuman Williams Anderson & Olson
Assignee
Norand Corporation
IA, US
IPC
G06K 7/10
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