Donald Coy Beamon

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Thornton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic switch machine for railroads
- Patent number 9,156,479
- Issue date Oct 13, 2015
- Donald Coy Beamon
- B61 - RAILWAYS
Information Patent Grant
Railway dark territory switch automation
- Patent number 8,857,770
- Issue date Oct 14, 2014
- David J. Ruskauff
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for controlling railway switches
- Publication number 20080272247
- Publication date Nov 6, 2008
- Donald Coy Beamon
- B61 - RAILWAYS