Thomas W. YERGE

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St. Clair Shores, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic code follower relay
- Patent number 7,357,359
- Issue date Apr 15, 2008
- Phase2 Concepts, Inc.
- Thomas W. Yerge
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC TRACK RELAY, AND RAILROAD SIGNALING SYSTEM USING THE SAME
- Publication number 20110204189
- Publication date Aug 25, 2011
- Steven P. LYNCH
- B61 - RAILWAYS