Operator warning system and method for improving locomotive operator vigilance | Patent Publication Number 20050110628

US 20050110628 A1
Patent NumberUS 07398140 B2
Application Number10946396
Filled DateSep 21, 2004
Priority DateMay 14, 2003
Publication DateMay 26, 2005
Original AssigneeWabtec Corporation
Current AssigneeWestinghouse Air Brake Technologies Wabtec
Inventor/ApplicantsM. Frank Wilson
Jeffrey D. Kernwein
Frank Wilson
Scott A. Sollars
Kevin J. Angel
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