Granted Patent
Utility
US 5,728,133 · App. 08/677,288
Anchoring device and method for sealing percutaneous punctures in vessels
Inventor:
Stavros Kontos
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Jul 9, 1996
Inventor
Stavros Kontos
Assignee (at issue)
Cardiologics, L.L.C.
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.