Granted Patent
Utility
US 4,557,061 · App. 06/435,287
Alpine ski boot
Inventors:
Gerard Graillat, Michel Mabboux
Patented Case
View Patent ↗
Granted: Dec 10, 1985
Filed: Oct 19, 1982
Inventors
Gerard Graillat
Michel Mabboux
Assignee (at issue)
Salomon S.A.S.
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.