Granted Patent
Utility
US 5,449,382 · App. 08/204,947
Minimally invasive bioactivated endoprosthesis for vessel repair
Inventor:
Michael P. Dayton
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Mar 2, 1994
Inventor
Michael P. Dayton
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.