Granted Patent
Utility
US 6,524,312 · App. 09/755,183
Instrument and method for implanting an interbody fusion device
Inventors:
Michael E. Landry, Erik J. Wagner, Stephen H. Hochschuler, David J. Krueger
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Jan 5, 2001
Inventors
Michael E. Landry
Erik J. Wagner
Stephen H. Hochschuler
David J. Krueger
Assignee (at issue)
Spinal Concepts, 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.