Granted Patent
Utility
US 5,451,203 · App. 08/282,803
Traction mechanism
Inventor:
Steve Lamb
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Jul 29, 1994
Inventor
Steve Lamb
Assignee (at issue)
Orthopedic Systems, 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.