Granted Patent
Utility
US 5,928,232 · App. 08/628,143
Spinal fixation system
Inventors:
Robert S. Howland, James A. Rinner, Shawn Tebbe
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Apr 4, 1996
Inventors
Robert S. Howland
James A. Rinner
Shawn Tebbe
Assignee (at issue)
Advanced Spine Fixation Systems, 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.