Granted Patent
Utility
US 4,875,383 · App. 07/314,456
Dual ratio transmission shifter assembly with neutral safety switch
Inventors:
James L. Holman, George A. Willford
Patented Case
View Patent ↗
Granted: Oct 24, 1989
Filed: Feb 23, 1989
Inventors
James L. Holman
George A. Willford
Assignee (at issue)
DANA LIMITED
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.