Granted Patent
Utility
US 6,524,322 · App. 09/807,685
Anastomosis device
Inventor:
Eric Berreklouw
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Apr 23, 2001
Inventor
Eric Berreklouw
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.