Granted Patent
Utility
US 6,199,875 · App. 09/163,157
Tilting apparatus having actuators, and a tilting bogie having actuators
Inventor:
Jean-Daniel Nast
Patented Case
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Granted: Mar 13, 2001
Filed: Sep 30, 1998
Inventor
Jean-Daniel Nast
Assignee (at issue)
GEC Alsthom Transport SA
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.