Inventor
MITCHELL ROBERT JAMES
US4 patents
Patents
4 patentsUS7845504B2Dec 7, 2010
System and method for determining whether a locomotive or rail engine is coupled to a rail car or other engine
GEN ELECTRIC25 citations92
US7805227B2Sep 28, 2010
Apparatus and method for locating assets within a rail yard
GEN ELECTRIC14 citations83
US7428453B2Sep 23, 2008
System and method for monitoring train arrival and departure latencies
GEN ELECTRIC15 citations83
US7388483B2Jun 17, 2008
Monitoring status of railyard equipment using wireless sensing devices
GEN ELECTRIC17 citations83