Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for detecting and decoding bar code symbols using two-dimensional digital pixel images

Method and apparatus for detecting and decoding bar code symbols using two-dimensional digital pixel images

US Patent 5343028 · Granted Aug 30, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Familiarization augmentation system and technology (FAST) dialer2013
Bolt and receiver for adaptively attaching to surfaces2012
International text messaging bridge system2012
Stereo video microscope2012
Link2File automated computer location and linking system2009
Optical symbologies imager2005
Symbology imaging and reading apparatus and method2001
Optical focusing device and method2000
Variable focus optical system2000
Method and apparatus for a portable non-contact label imager1998
Method and apparatus for decoding bar code symbols using subpixel interpolation1996
Method and apparatus for decoding bar code symbols using subpixel interpolation1996