Granted Patent
Utility
US 4,268,060 · App. 06/006,389
Ski brake
Inventor:
Josef Svoboda
Patented Case
View Patent ↗
Granted: May 19, 1981
Filed: Jan 25, 1979
Inventor
Josef Svoboda
Assignee (at issue)
T.M.C CO., LTD.
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.