Granted Patent
Utility
US 6,083,209 · App. 09/156,115
Tissue debriding apparatus
Inventor:
Patrick V. Marasco
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Sep 18, 1998
Inventor
Patrick V. Marasco
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.