Digital Biometrics, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Digital Biometrics, Inc..The latest application filed is for "gambling chip recognition system".
- Digital Biometrics, Inc. - Minnetonka MN
Trademarks
| Patent | Date |
|---|---|
| Gambling chip recognition system App 20030174864 - Lindquist, Thomas | 2003-09-18 |
| Gambling chip recognition system Grant 6,532,297 - Lindquist March 11, 2 | 2003-03-11 |
| Method and apparatus for capturing the image of a palm Grant 6,038,332 - Fishbine , et al. March 14, 2 | 2000-03-14 |
| Gambling chip recognition system Grant 5,781,647 - Fishbine , et al. July 14, 1 | 1998-07-14 |
| Portable fingerprint scanning apparatus for identification verification Grant 5,467,403 - Fishbine , et al. * November 14, 1 | 1995-11-14 |
| Handheld finger print scanner for imaging and capturing a photographic image Grant D351,144 - Fishbine , et al. October 4, 1 | 1994-10-04 |
| Hand held fingerprint scanner for imaging and capturing a photographic image Grant D348,445 - Fishbine , et al. July 5, 1 | 1994-07-05 |
| Cabinet housing for optical imaging of fingerprints Grant D346,158 - Stanger , et al. * April 19, 1 | 1994-04-19 |
| Method and apparatus for fingerprint image processing Grant 5,249,370 - Stanger , et al. October 5, 1 | 1993-10-05 |
| Method and apparatus for capturing skin print images Grant 5,230,025 - Fishbine , et al. July 20, 1 | 1993-07-20 |
| Portable fingerprint scanning apparatus for identification verification Grant 5,222,152 - Fishbine , et al. June 22, 1 | 1993-06-22 |
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