Granted Patent
Utility
US 5,069,643 · App. 07/525,595
Molded lower motor cover
Inventors:
Tom Westberg, Joseph A. Mattiazzi
Patented Case
View Patent ↗
Granted: Dec 3, 1991
Filed: May 18, 1990
Inventors
Tom Westberg
Joseph A. Mattiazzi
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.