Railroad gondola car structure and mechanism therefor | Patent Number 08166892

US 08166892 B2
Application Number12559065
Publication NumberUS 20110041724 A1
Pendency2 years, 7 months, 20 days
Filled DateSep 14, 2009
Priority DateSep 14, 2009
Publication DateFeb 24, 2011
Expiration DateSep 13, 2029
Inventor/ApplicantsMarcus Thiesen
Dave Keats
James W. Forbes
ExaminesSMITH, JASON C
Art Unit3617
Technology Center3600
Assignments
National Steel Car
Current
National Steel Car
Original
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