Granted Patent
Utility
US 6,821,170 · App. 10/615,802
Outboard engine cowling
Inventors:
Stephane Sanschagrin, Nicolas Deluy, Pierre Vignau
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jul 10, 2003
Inventors
Stephane Sanschagrin
Nicolas Deluy
Pierre Vignau
Assignee (at issue)
Bombardier Recreational Services Inc.
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.