Bjarni V. Tryggvason

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Ancaster, CA

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Patents Grantslast 30 patents

Information Patent Grant
System and method for surveying underground density distributions
- Patent number 6,954,698
- Issue date Oct 11, 2005
- Gedex Inc.
- Bjarni V. Tryggvason
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System and method for surveying underground density distributions
- Publication number 20040000910
- Publication date Jan 1, 2004
- Bjarni V. Tryggvason
- G01 - MEASURING TESTING