This invention relates generally to hand-held scanning systems which" read'indicia, such as
barcode symbols, and in particular to systems and methods for scanning one dimensional (1 …

BACKGROUND ART Various optical readers and scanning systems have been developed
for reading barcode symbols appearing on a label or the surface of an article. The barcode …

The present laser barcode scanner employs (i) a simplified scan mechanism made from a
semi-flexible substrate that eliminates complicated optical assemblies,(ii) a layout with …

US5637856A - Scanning system and scanning method with scan pattern control for reading 1-D
and 2-D barcode symbols - Google Patents US5637856A - Scanning system and scanning …

BACKGROUND 0002 Barcode readers or scanners are found in many com mercial
environments such as, for example, point-of-sale sta tions in retail stores and Supermarkets …

The field of the present invention relates to optical reading systems and, more particularly, to
optical code readers capable of reading multiple code formats that can selectively read …

1. Field of the Invention This invention generally relates to arm-mounted laser scanner
systems for reading indicia of different light re? ectivity such as bar code symbols and, more …

This invention generally relates to laser scanning systems for reading indicia having
portions of different light reflectivity such as bar code symbols and, more particularly to a …

An apparatus and method for reading data in the form of indicia on a surface of a target, the
indicia having a preferred reading direction, including a light source for illuminating a portion …

A portable hand-held optical reader having an optical reader for scanning a plurality of
optical indicia on a generally horizontally oriented target surface. The reader has a tablet …