John R. Souvestre

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Metairie, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced time of arrival method
- Patent number 5,764,686
- Issue date Jun 9, 1998
- Sanconix, Inc.
- H. Britton Sanderford
- G01 - MEASURING TESTING
Information Patent Grant
Spread spectrum alignment repositioning method
- Patent number 5,457,713
- Issue date Oct 10, 1995
- Sanconix, Inc.
- H. Britton Sanderford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security device simulating currency pack or the like
- Patent number 4,604,607
- Issue date Aug 5, 1986
- Protection Products Corporation
- Hugh B. Sanderford
- G08 - SIGNALLING