David V. Ritzel

Follow

Person

Amherstburg, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Shock tube apparatus for blast wave simulation
- Patent number 9,027,383
- Issue date May 12, 2015
- ORA, Inc.
- David V Ritzel
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Shock Tube Apparatus for Blast Wave Simulation
- Publication number 20130042665
- Publication date Feb 21, 2013
- ORA, INC.
- David V. Ritzel
- G01 - MEASURING TESTING