Granted Patent
Utility
US 5,352,079 · App. 08/034,923
Retaining ring and cutter therefor
Inventor:
Ronald A. Croskey
Patented Case
View Patent ↗
Granted: Oct 4, 1994
Filed: Mar 19, 1993
Inventor
Ronald A. Croskey
Assignee (at issue)
Eaton Corporation
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.