Assignee
WEBSCAN INC
US9 patents
Top patents by PatentIndex Score
US6325288B1Dec 4, 2001
Self-contained scanning and verifying apparatus with movably mounted scanning unit
WEBSCAN INC60 citations94
US6036091AMar 14, 2000
Method and apparatus supporting high speed evaluation of bar code indicia
WEBSCAN INC67 citations94
US5914474AJun 22, 1999
Methods of calibrating bar code evaluation systems
WEBSCAN INC48 citations94
US5633488AMay 27, 1997
Method and apparatus to enable the high speed evaluation of bar code indicia
WEBSCAN INC43 citations92
US6000615ADec 14, 1999
Methods for scanning a succession of bar code symbols
WEBSCAN INC22 citations91
US6000616ADec 14, 1999
Methods to determine and selectively sample positive and negative peak values occurring within a scan reflectance profile signal
WEBSCAN INC52 citations91
US5939697AAug 17, 1999
Bar code evaluation system architectures and methods of calibration
WEBSCAN INC32 citations91
US5729001AMar 17, 1998
Method for evaluating a succession of bar code symbols
WEBSCAN INC44 citations91
US7661596B1Feb 16, 2010
Symbology-based self-configuring verifier
WEBSCAN INC18 citations81