David B. Purves

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Madison, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Severe weather detection, classification and localization using dua...
- Patent number 10,324,180
- Issue date Jun 18, 2019
- Baron Services, Inc.
- Michael Lawton
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for fluid analysis
- Patent number 5,870,185
- Issue date Feb 9, 1999
- C.F.C. Technology, Inc.
- Harold J. See
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Refraction chamber
- Publication number 20030043368
- Publication date Mar 6, 2003
- John W. Gunyon
- G01 - MEASURING TESTING