Granted Patent
Utility
US 5,984,967 · App. 08/603,674
Osteogenic fusion devices
Inventors:
Thomas Zdeblick, William F. McKay
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Feb 19, 1996
Inventors
Thomas Zdeblick
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.