Robert L. McMahon

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Clayton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fiber optic detection system
- Patent number 5,362,971
- Issue date Nov 8, 1994
- Terrascope Systems, Inc.
- Robert L. McMahon
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric leak detection system for double-walled tanks and the...
- Patent number 4,689,484
- Issue date Aug 25, 1987
- Robert L. McMahon
- G01 - MEASURING TESTING