Grant Welch

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Goldsbozo, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Catenary safety monitoring system and method
- Patent number 8,941,502
- Issue date Jan 27, 2015
- Impulse Inc. LLC
- Grant Welch
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CATENARY SAFETY MONITORING SYSTEM AND METHOD
- Publication number 20120319850
- Publication date Dec 20, 2012
- Grant Welch
- B60 - VEHICLES IN GENERAL