Granted Patent
Utility
US 6,447,546 · App. 09/635,436
Apparatus and method for fusing opposing spinal vertebrae
Inventors:
Dale G. Bramlet, Peter Sterghos, Jeffrey W. Godsted
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Aug 11, 2000
Inventors
Dale G. Bramlet
Peter Sterghos
Jeffrey W. Godsted
Assignee (at issue)
Dale G. Bramlet
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.