Granted Patent
Utility
US 6,371,986 · App. 09/179,920
Spinal fusion device, bone joining implant, and vertebral fusion implant
Inventor:
George W. Bagby
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Oct 27, 1998
Inventor
George W. Bagby
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.