Granted Patent
Utility
US 6,736,835 · App. 10/103,439
Early intervention spinal treatment methods and devices for use therein
Inventors:
Richard Pellegrino, Martin A. Reynolds
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Mar 21, 2002
Inventors
Richard Pellegrino
Martin A. Reynolds
Assignee (at issue)
DePuy Acromed
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.