Granted Patent
Utility
US 6,267,632 · App. 09/456,161
Water jet propulsion apparatus with inboard mounted power source
Inventor:
Clarence E. Blanchard
Patented Case
View Patent ↗
Granted: Jul 31, 2001
Filed: Dec 7, 1999
Inventor
Clarence E. Blanchard
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.