Granted Patent
Utility
US 4,461,064 · App. 06/324,857
Method of providing a clutch between a motor drive means and a cam programming means
Inventor:
Steven W. Smock
Patented Case
View Patent ↗
Granted: Jul 24, 1984
Filed: Nov 25, 1981
Inventor
Steven W. Smock
Assignee (at issue)
Emhart 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.