Granted Patent
Utility
US 5,624,445 · App. 08/452,182
Apparatus for cutting grooves in a bone
Inventor:
Dennis W. Burke
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: May 26, 1995
Inventor
Dennis W. Burke
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.