Christopher A. Hanson

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Lansing, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system and methods for determining the impact attenuatio...
- Patent number 9,568,407
- Issue date Feb 14, 2017
- Sonam Technologies, LLC
- Bradley A. Pittam
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, SYSTEM AND METHODS FOR DETERMINING THE IMPACT ATTENUATIO...
- Publication number 20150338327
- Publication date Nov 26, 2015
- Bradley A. Pittam
- G01 - MEASURING TESTING