BANTEC, INC., A CORP, OF DELAWARE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5335292 Document processing system and methodFeb 06, 91Aug 02, 94[G06K]
5204537 Thickness sensor comprising a leaf spring means, and a light sensorJan 29, 92Apr 20, 93[G01N]
5181788 Ribbon saving control mechanismFeb 15, 91Jan 26, 93[B41J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5203952 Check strip attachment and removal apparatusExpiredJun 06, 90Apr 20, 93[B32B]
5188209 Handrail roller bow adjustmentExpiredJul 21, 92Feb 23, 93[B65G]
5145165 Device for sequentially stacking documents in a paper document pocketExpiredApr 24, 90Sep 08, 92[B65H]
5146512 Method and apparatus for utilizing multiple data fields for character recognitionExpiredFeb 14, 91Sep 08, 92[G06K]
5133022 Normalizing correlator for video processingExpiredFeb 06, 91Jul 21, 92[G06K]
5107442 Adaptive neural network image processing systemExpiredMar 06, 91Apr 21, 92[G06F]
5075871 Variable gain neural network image processing systemExpiredDec 20, 89Dec 24, 91[G06F]
5054621 Document sorting apparatusExpiredDec 18, 89Oct 08, 91[B07C]
5003613 Document processing system and methodExpiredDec 21, 88Mar 26, 91[G06K]
4966644 Check strip attachment and removal apparatusExpiredMay 16, 89Oct 30, 90[B65C]
4941122 Neural network image processing systemExpiredJan 12, 89Jul 10, 90[G06F, G06K]
4941189 Optical character reader with skew recognitionExpiredFeb 13, 89Jul 10, 90[G06K]
4927132 Document transport apparatusExpiredJul 28, 88May 22, 90[B65H]
4876730 Optical character reader with skew recognitionExpiredFeb 25, 87Oct 24, 89[G06K]
4874933 Ambient illumination bar code readerExpiredAug 21, 87Oct 17, 89[G06K]
D303375 Computer terminal cabinetExpiredMay 15, 87Sep 12, 89[]
4855580 Data merge document processing methodExpiredNov 20, 87Aug 08, 89[G06K]
4855900 System for transferring data to a mainframe computerExpiredOct 28, 87Aug 08, 89[G06F]
4853969 Quantized digital filterExpiredMay 10, 88Aug 01, 89[G06K]
4805894 Stacking methods and apparatusExpiredJun 12, 86Feb 21, 89[B65H]

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