Granted Patent
Utility
US 5,054,214 · App. 07/381,884
Shell structure for ski boots
Inventor:
Mariano Sartor
Patented Case
View Patent ↗
Granted: Oct 8, 1991
Filed: Jul 19, 1989
Inventor
Mariano Sartor
Assignee (at issue)
Nordica S.p.A.
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.