Scott Johnson

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Ponte Vedra, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Venturi effect material return system of a material collection syst...
- Patent number 6,942,717
- Issue date Sep 13, 2005
- Vac-Con, Inc.
- Thomas W. Armstrong
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Venturi effect material return system of a material collection syst...
- Publication number 20040221717
- Publication date Nov 11, 2004
- VAC-CON Inc.
- Thomas W. Armstrong
- B60 - VEHICLES IN GENERAL