Granted Patent
Utility
US 6,730,118 · App. 10/270,252
Implantable prosthetic valve
Inventors:
Benjamin Spenser, Netanel Benichu, Assaf Bash, Avraham Zakai
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 11, 2002
Inventors
Benjamin Spenser
Netanel Benichu
Assaf Bash
Avraham Zakai
Assignee (at issue)
Percutaneous Valve Technologies 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.