Granted Patent
Utility
US 6,648,916 · App. 09/581,335
Osteogenic fusion device
Inventor:
William F. McKay
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Sep 25, 2000
Inventor
William F. McKay
Assignee (at issue)
SDGI, LLC
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.