David H. Roarty

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Murrysville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bolt with integral locking member
- Patent number 6,164,886
- Issue date Dec 26, 2000
- Westinghouse Electric Company LLC
- John C. Matarazzo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrochemical monitoring of vessel penetrations
- Patent number 5,323,429
- Issue date Jun 21, 1994
- Westinghouse Electric Corporation
- David H. Roarty
- G01 - MEASURING TESTING
Information Patent Grant
Abnormal thermal loading effects monitoring system
- Patent number 5,157,619
- Issue date Oct 20, 1992
- Westinghouse Electric Corp.
- Sam S. Palusamy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Corrosion-erosion trend monitoring and diagnostic system
- Patent number 4,935,195
- Issue date Jun 19, 1990
- Westinghouse Electric Corp.
- Sam S. Palusamy
- G07 - CHECKING-DEVICES
Information Patent Grant
Multi-point wall thickness gage
- Patent number 4,881,409
- Issue date Nov 21, 1989
- Westinghouse Electric Corp.
- David H. Roarty
- G01 - MEASURING TESTING