Granted Patent
Utility
US 5,046,596 · App. 07/499,905
Methods and apparatus for controlling the frictional engagement between a hub and a shaft at a power transmission interface
Inventor:
R. Bruce Dennert
Patented Case
View Patent ↗
Granted: Sep 10, 1991
Filed: Mar 27, 1990
Inventor
R. Bruce Dennert
Assignee (at issue)
Harley-Davidson, 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.