Digital Biometrics, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6038332 Method and apparatus for capturing the image of a palmSep 05, 97Mar 14, 00[G06K]
5222152 Portable fingerprint scanning apparatus for identification verificationNov 19, 91Jun 22, 93[G06K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0174,864 Gambling chip recognition systemAbandonedMar 10, 03Sep 18, 03[G06K]
5467403 Portable fingerprint scanning apparatus for identification verificationExpiredMar 31, 93Nov 14, 95[G06K]
D351144 Handheld finger print scanner for imaging and capturing a photographic imageExpiredDec 07, 93Oct 04, 94[]
D348445 Hand held fingerprint scanner for imaging and capturing a photographic imageExpiredJan 31, 92Jul 05, 94[]
D346158 Cabinet housing for optical imaging of fingerprintsExpiredMar 25, 91Apr 19, 94[]
5249370 Method and apparatus for fingerprint image processingExpiredJul 28, 92Oct 05, 93[F26B]
5230025 Method and apparatus for capturing skin print imagesExpiredAug 31, 90Jul 20, 93[G06K]
D325196 Cabinet for optical imaging of fingerprintsExpiredMar 08, 91Apr 07, 92[]
4933976 System for generating rolled fingerprint imagesExpiredJan 25, 88Jun 12, 90[G06K]
4811414 Methods for digitally noise averaging and illumination equalizing fingerprint imagesExpiredFeb 27, 87Mar 07, 89[G06K]
4792226 Optical fingerprinting systemExpiredFeb 27, 87Dec 20, 88[G06K]

Top Inventors for This Owner

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