Granted Patent
Utility
US 5,259,128 · App. 07/649,058
Snowshoe
Inventor:
Richard J. Howell
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Feb 1, 1991
Inventor
Richard J. Howell
Assignee (at issue)
Stowe Canoe and Snowshoe Company, 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.