Granted Patent
Utility
US 5,871,071 · App. 08/668,144
One-way high torque clutch mechanism
Inventor:
Danny R. Sink
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Jun 21, 1996
Inventor
Danny R. Sink
Assignee (at issue)
Means Industries, 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.