Granted Patent
Utility
US 5,582,619 · App. 08/497,331
Stretch resistant vaso-occlusive coils
Inventor:
Christopher G. M. Ken
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Jun 30, 1995
Inventor
Christopher G. M. Ken
Assignee (at issue)
Target Therapeutics, 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.