Granted Patent
Utility
US 5,112,260 · App. 07/657,241
Marine propulsion device exhaust system
Inventors:
Gerald F. Bland, James C. Kantola, Martin J. Mondek
Patented Case
View Patent ↗
Granted: May 12, 1992
Filed: Dec 17, 1990
Inventors
Gerald F. Bland
James C. Kantola
Martin J. Mondek
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.