Granted Patent
Utility
US 6,406,344 · App. 09/585,477
Marine exhaust with dual cooling
Inventors:
Gerald F. Bland, James V. Bellantonio, Gerald F. Neisen
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Jun 1, 2000
Inventors
Gerald F. Bland
James V. Bellantonio
Gerald F. Neisen
Assignee (at issue)
Bombardier Motor Corporation of America
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.