Granted Patent
Utility
US 5,678,675 · App. 08/702,211
Clutch plate
Inventors:
Charles E. Dover, Robert H. Field, Lorne L. Ebel
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Aug 23, 1996
Inventors
Charles E. Dover
Robert H. Field
Lorne L. Ebel
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.