IP Library Granted Patent US 4,882,857
Granted Patent Utility
US 4,882,857 · App. 07/078,986

Closure and adjustment device, particularly for ski boots

Inventors: Mariano Sartor, Valerio Tonel
Patented Case View Patent ↗
Granted: Nov 28, 1989 Filed: Jul 29, 1987
Inventors
Mariano Sartor
Valerio Tonel
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 4,882,857
App. No.
07/078,986
Filed
1987-07-29
Granted
1989-11-28
Kind
A