Granted Patent
Utility
US 6,186,299 · App. 09/452,115
Overrunning coupling assembly
Inventor:
Stephen M. Ruth
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Nov 30, 1999
Inventor
Stephen M. Ruth
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.