Granted Patent
Utility
US 6,212,966 · App. 09/467,661
Control system for a power shuttle gearbox
Inventors:
John R. Barton, Sion Morgan Owen
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Dec 20, 1999
Inventors
John R. Barton
Sion Morgan Owen
Assignee (at issue)
AGCO Corporation
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.