Jeffrey G. Wegrzyn

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Alpharetta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and cloth for detecting leaks in closed bodies
- Patent number 4,822,743
- Issue date Apr 18, 1989
- Lockheed Corporation
- Jeffrey G. Wegrzyn
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting hydrocarbon fuel leaks
- Patent number 4,784,959
- Issue date Nov 15, 1988
- Lockheed Corporation
- Jeffrey G. Wegrzyn
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting hydrocarbon fuel leaks
- Patent number 4,756,854
- Issue date Jul 12, 1988
- Lockheed Corporation
- Jeffrey G. Wegrzyn
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting hydrocarbon fuel leaks
- Patent number 4,745,797
- Issue date May 24, 1988
- Lockheed Corporation
- Jeffrey G. Wegrzyn
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting hydrocarbon fuel leaks
- Patent number 4,615,828
- Issue date Oct 7, 1986
- Lockheed Corporation
- Jeffrey G. Wegrzyn
- G01 - MEASURING TESTING