Stephen L. Wolfson

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for electrical surveys of subsurface structure...
- Patent number 4,816,747
- Issue date Mar 28, 1989
- Harco Technologies Corporation
- James B. Bushman
- G01 - MEASURING TESTING
Information Patent Grant
Electrical surveys of underwater or underground structures with ele...
- Patent number 4,467,274
- Issue date Aug 21, 1984
- Harco Corporation
- James B. Bushman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for electrical surveys of offshore metal struc...
- Patent number 4,365,191
- Issue date Dec 21, 1982
- Harco Corporation
- Clark P. Weldon
- G01 - MEASURING TESTING