Robert G. Aspden

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Franklin Township, Westmoreland County, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Crack propagation test specimen
- Patent number 5,292,481
- Issue date Mar 8, 1994
- Westinghouse Electric Corp.
- Robert G. Aspden
- G01 - MEASURING TESTING
Information Patent Grant
Test specimen for evaluating crack propagation due to corrosion
- Patent number 5,260,024
- Issue date Nov 9, 1993
- Westinghouse Electric Corp.
- Robert G. Aspden
- G01 - MEASURING TESTING
Information Patent Grant
Process for evaluating crack propagation due to corrosion
- Patent number 5,147,802
- Issue date Sep 15, 1992
- Westinghouse Electric Corp.
- Robert G. Aspden
- G01 - MEASURING TESTING