Granted Patent
Utility
US 4,789,366 · App. 07/065,941
Marine propulsion device ball clutch transmission
Inventors:
Gordon B. Hale, Donald J. Friddle, Edward D. McBride
Patented Case
View Patent ↗
Granted: Dec 6, 1988
Filed: Jun 24, 1987
Inventors
Gordon B. Hale
Donald J. Friddle
Edward D. McBride
Assignee (at issue)
Outboard Marine 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.