Granted Patent
Utility
US 6,228,053 · App. 09/531,726
Occlusion cannula and methods of use
Inventor:
Stephen A. Morse
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Mar 21, 2000
Inventor
Stephen A. Morse
Assignee (at issue)
Embolx, Inc.
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.