Granted Patent
Utility
US 6,220,908 · App. 09/458,381
Inflatable towable vehicle
Inventor:
Leroy L. Peterson
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Dec 10, 1999
Inventor
Leroy L. Peterson
Assignee (at issue)
Sportsstuff, 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.