Granted Patent
Utility
US 6,213,916 · App. 08/834,368
Apparatus for operating a clutch in an automated mechanical transmission
Inventors:
Liu Ning, James A. Wheeler
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Apr 16, 1997
Inventors
Liu Ning
James A. Wheeler
Assignee (at issue)
Transmisiones TSP, S. A., DE, C.V.
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.