Granted Patent
Utility
US 4,454,663 · App. 06/336,171
Ski boot having lateral rigidifying means
Inventors:
Gerard Graillat, Serge Pradier, Georges P. J. Salomon
Patented Case
View Patent ↗
Granted: Jun 19, 1984
Filed: Dec 31, 1981
Inventors
Gerard Graillat
Serge Pradier
Georges P. J. Salomon
Assignee (at issue)
Etablissements Francois Salomon et Fils
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.