IP Library Granted Patent US 4,698,922
Granted Patent Utility
US 4,698,922 · App. 06/872,339

Ski boot with a mechanism for securing a foot instep and heel

Inventor: Mariano Sartor
Patented Case View Patent ↗
Granted: Oct 13, 1987 Filed: Jun 9, 1986
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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,698,922
App. No.
06/872,339
Filed
1986-06-09
Granted
1987-10-13
Kind
A