David R. Blake

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Absecon, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Reference sample for generating smoky atmosphere
- Patent number 6,812,834
- Issue date Nov 2, 2004
- The United States of America as represented by the Secretary of Transportation
- Richard E. Lyon
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Reference sample for generating smoky atmosphere
- Publication number 20030131649
- Publication date Jul 17, 2003
- Richard E. Lyon
- G01 - MEASURING TESTING