David Truong

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic inspection reference standard for composite materials
- Patent number 7,320,241
- Issue date Jan 22, 2008
- The Boeing Company
- Jeffrey R. Kollgaard
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic inspection reference standard for composite materials
- Publication number 20070101815
- Publication date May 10, 2007
- The Boeing Company
- Jeffrey R. Kollgaard
- G01 - MEASURING TESTING