Granted Patent
Utility
US 5,452,622 · App. 08/160,544
Stress dissipation gear
Inventor:
Paul J. Fenelon
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Dec 1, 1993
Inventor
Paul J. Fenelon
Assignee (at issue)
Magi, L.P.
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.