Brad Grubb

Follow

Person

White House, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle barrier system
- Patent number 7,862,252
- Issue date Jan 4, 2011
- Universal Safety Response, Inc.
- Matthew A. Gelfand
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Enhanced vehicle barrier system
- Patent number 7,845,877
- Issue date Dec 7, 2010
- Universal Safety Response, Inc.
- Matthew A. Gelfand
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Enhanced vehicle barrier system
- Publication number 20080075529
- Publication date Mar 27, 2008
- Matthew A. Gelfand
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Vehicle barrier system
- Publication number 20070237577
- Publication date Oct 11, 2007
- Matthew A. Gelfand
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES