Granted Patent
Utility
US 5,566,805 · App. 08/360,970
Vacuum operated speed range shifting mechanism
Inventor:
Randy L. Sommer
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: Dec 21, 1994
Inventor
Randy L. Sommer
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.