Granted Patent
Utility
US 4,722,705 · App. 06/744,482
Marine propulsion device with swing angle indication mechanism
Inventor:
David E. Rawlings
Patented Case
View Patent ↗
Granted: Feb 2, 1988
Filed: Jun 13, 1985
Inventor
David E. Rawlings
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.