IP Library › Granted Patent US 5,906,643
Granted Patent Utility
US 5,906,643 · App. 08/817,265

Stabilised mobile bearing knee

Inventor: Peter S. Walker
Patented Case View Patent ↗
Granted: May 25, 1999 Filed: Apr 14, 1997
Inventor
Peter S. Walker

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 5,906,643
App. No.
08/817,265
Filed
1997-04-14
Granted
1999-05-25
Kind
A