Granted Patent
Utility
US 4,605,375 · App. 06/574,582
Trim and tilt control for marine propulsion devices
Inventor:
Arthur R. Ferguson
Patented Case
View Patent ↗
Granted: Aug 12, 1986
Filed: Jan 27, 1984
Inventor
Arthur R. Ferguson
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.