Granted Patent
Utility
US 5,282,773 · App. 07/997,251
Dual range variable speed transmission
Inventor:
Jose Gryspeerdt
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Dec 9, 1992
Inventor
Jose Gryspeerdt
Assignee (at issue)
Ford New Holland, Inc.
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.