Trans-Cryption, Inc.

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La Crescenta, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Verifier for a personal indentification system
- Patent number 4,501,957
- Issue date Feb 26, 1985
- Trans-Cryption, Inc.
- Marvin Perlman
- G07 - CHECKING-DEVICES
Information Patent Grant
Personal identification system
- Patent number 4,376,279
- Issue date Mar 8, 1983
- Trans-Cryption, Inc.
- Marvin Perlman
- G07 - CHECKING-DEVICES