"Consensus sync" data-sampling systems and methods
1-D barcode decoding with 2-D sensor array
1-D barcode decoding with 2-D sensor array
1D finder pattern for 2D bar codes
2-D bar code scanner/decoder having a redundancy canceller
2-Dimensional code pattern, 2-dimensional code pattern...
2-dimensional code reader
4-state bar code printing and reading system and method for...
7-in-1 card reader for PCMCIA interface
Abrasion wear resistant coated substrate product
Access card
Access restriction facility method and apparatus
Access system and method for buses
Accessing financial accounts with 3D bar code
Accessory for conversion with housing with first connection incl
Accounting methods and systems using transaction information ass
Accurate read/write head for preventing credit card alteration a
Activation of products with embedded functionality in an...
Actuation mechanism for a pistol grip having multiple...
Adaptability of the interface of a portable object as a...