Granted Patent
Utility
US 6,736,815 · App. 09/947,785
Apparatus and methods for treating spinal discs
Inventor:
Richard S. Ginn
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Sep 6, 2001
Inventor
Richard S. Ginn
Assignee (at issue)
CoreMedia GmbH
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.