IP Library › Granted Patent US 4,694,592
Granted Patent Utility
US 4,694,592 · App. 06/815,858

Closure device particularly for rear entrance ski boots

Inventors: Giorgio Baggio, Renzo Balbinot
Patented Case View Patent ↗
Granted: Sep 22, 1987 Filed: Jan 3, 1986
Inventors
Giorgio Baggio
Renzo Balbinot
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 4,694,592
App. No.
06/815,858
Filed
1986-01-03
Granted
1987-09-22
Kind
A