David S. Leonard

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Feeding Hills, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic testing (UT) system having improved signal processing
- Patent number 5,837,899
- Issue date Nov 17, 1998
- Combustion Enginineering, Inc.
- Robert L. Dickerman
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic system for measurement of thin layers
- Patent number 5,513,531
- Issue date May 7, 1996
- Combustion Engineering, Inc.
- Mark A. Sapia
- G01 - MEASURING TESTING