Granted Patent
Utility
US 5,713,645 · App. 08/393,109
Snowmobile track profile
Inventors:
Mark B. Thompson, Serge A. Bedard
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Feb 22, 1995
Inventors
Mark B. Thompson
Serge A. Bedard
Assignee (at issue)
BOMBARDIER 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.