Granted Patent
Utility
US 6,783,530 · App. 10/111,243
Expandable orthopedic device
Inventor:
Mark M. Levy
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Aug 27, 2002
Inventor
Mark M. Levy
Assignee (at issue)
Expanding Orthopedics 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.