Thomas Macone

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Stoneham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-mode transmitter for railroad crossings
- Patent number 7,164,892
- Issue date Jan 16, 2007
- George E. Derome
- B61 - RAILWAYS
Information Patent Grant
Dual-mode transmitter
- Patent number 7,110,731
- Issue date Sep 19, 2006
- Alert Technologies International
- George E. Derome
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Dual-mode transmitter for railroad crossings
- Publication number 20050009497
- Publication date Jan 13, 2005
- George E. Derome
- B61 - RAILWAYS
Information Patent Application
Dual-mode transmitter
- Publication number 20040166819
- Publication date Aug 26, 2004
- George E. Derome
- B61 - RAILWAYS