Granted Patent
Utility
US 6,579,291 · App. 09/685,401
Devices and methods for the treatment of spinal disorders
Inventors:
Peter T. Keith, Robert E. Atkinson
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Oct 10, 2000
Inventors
Peter T. Keith
Robert E. Atkinson
Assignee (at issue)
Spinalabs, 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.