IP Library › Granted Patent US 4,722,543
Granted Patent Utility
US 4,722,543 · App. 06/746,487

Ski

Inventor: Hubert Brugger
Patented Case View Patent ↗
Granted: Feb 2, 1988 Filed: Jun 19, 1985
Inventor
Hubert Brugger
Assignee (at issue)
Head Sportgerate Gesellschaft m.b.H. & Co. OHG

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 4,722,543
App. No.
06/746,487
Filed
1985-06-19
Granted
1988-02-02
Kind
A