Package with aperture through product code
Packet bar code with data sequence encoded in address/data packe
Paper sheet discriminating apparatus and method
Pattern based elaboration of hierarchical L3GO designs
Pattern generating fonts and sheets of writing material...
Plate handling system
Polygonal information encoding article, process and system
Polygonal information encoding article, process and system
Position location using error correction
Position-coding pattern
Position-identifying coded pages
Postage and mailing information applying system
Prepaid card
Printable microwave images for data encoding
Printed data strip including bit-encoded information and scanner
Printed interface with graphical information and coded data
Printed material with identification function, image...
Printed tag with location and orientation components for an...
Printer media with bar code identification system
Printer media with bar code identification system