Granted Patent
Utility
US 6,468,240 · App. 09/756,100
Self-seating occiput wedge system for applying a therapeutic traction force
Inventor:
H. Duane Saunders
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Jan 8, 2001
Inventor
H. Duane Saunders
Assignee (at issue)
The Saunders Group, Inc.
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.