Granted Patent
Utility
US 5,833,644 · App. 08/812,875
Method for emboli containment
Inventors:
Gholam-Reza Zadno-Azizi, Celso J. Bagaoisan, Ketan P. Muni, Jefferey Bleam
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Mar 6, 1997
Inventors
Gholam-Reza Zadno-Azizi
Celso J. Bagaoisan
Ketan P. Muni
Jefferey Bleam
Assignee (at issue)
PercuSurge, 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.