Granted Patent
Utility
US 6,790,210 · App. 09/709,105
Methods and apparatus for forming curved axial bores through spinal vertebrae
Inventors:
Andrew H. Cragg, Jonathan Kagan
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Nov 10, 2000
Inventors
Andrew H. Cragg
Jonathan Kagan
Assignee (at issue)
TranS1 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.