Assignee
AUTHENTICATION TECH INC
US·5 granted patents·489 citations·filing 1993–1996
Top patents by PatentIndex Score
5 records- 0196US5417316ACapacitive verification device for a security thread embedded within currency paperAUTHENTICATION TECH INC·Filed 1993·Granted May 23, 1995·142 cites·44 claims
- 0290US5394969ACapacitance-based verification device for a security thread embedded within currency paperAUTHENTICATION TECH INC·Filed 1993·Granted Mar 7, 1995·160 cites·10 claims
- 0389US5419424ACurrency paper security thread verification deviceAUTHENTICATION TECH INC·Filed 1994·Granted May 30, 1995·137 cites·14 claims
- 0467US5535871ADetector for a security thread having at least two security detection featuresAUTHENTICATION TECH INC·Filed 1995·Granted Jul 16, 1996·35 cites·18 claims
- 0551US5810146AWide edge lead currency thread detection systemAUTHENTICATION TECH INC·Filed 1996·Granted Sep 22, 1998·15 cites·9 claims
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