Granted Patent
Utility
US 6,599,319 · App. 10/017,945
Prosthetic ligament
Inventors:
Robert Knudsen, Richard E. Nye
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Dec 14, 2001
Inventors
Robert Knudsen
Richard E. Nye
Assignees (at issue)
Celanese Advanced Materials, Inc.
Cortland Cable Company, 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.