Dale G. Gritton

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Secure communication of static information by electronic means
- Patent number 5,321,753
- Issue date Jun 14, 1994
- The United States of America as represented by the United States Department o...
- Dale G. Gritton
- G07 - CHECKING-DEVICES
Information Patent Grant
Non-contact tamper sensing by electronic means
- Patent number 5,237,307
- Issue date Aug 17, 1993
- The United States of America as represented by the United States Department o...
- Dale G. Gritton
- G08 - SIGNALLING
Information Patent Grant
Secure distance ranging by electronic means
- Patent number 5,126,746
- Issue date Jun 30, 1992
- The United States of America as represented by the United States Department o...
- Dale G. Gritton
- G01 - MEASURING TESTING