Granted Patent
Utility
US 5,624,461 · App. 08/467,403
Three dimensional in-filling vaso-occlusive coils
Inventor:
Michael J. Mariant
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: Jun 6, 1995
Inventor
Michael J. Mariant
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.