Granted Patent
Utility
US 5,996,720 · App. 08/669,040
Dual disconnect drive assembly
Inventor:
William G. Hunt
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: May 21, 1996
Inventor
William G. Hunt
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.