Tony D. White

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Entrance and exit ramp safety system
- Patent number 9,640,072
- Issue date May 2, 2017
- Tony D. White
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Entrance and Exit Ramp Safety System
- Publication number 20150146001
- Publication date May 28, 2015
- Tony D. White
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES