Granted Patent
Utility
US 5,928,265 · App. 08/913,431
Device for stimulating new tissue formation in tissue defects
Inventor:
Wim Fleischmann
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Sep 12, 1997
Inventor
Wim Fleischmann
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.