Granted Patent
Utility
US 6,547,779 · App. 09/328,514
Flexible flow apparatus and method for the disruption of occlusions
Inventors:
Marc-Alan Levine, Eduardo Sucgang, Stephen J. Hebert, Estela D. Gatchalian, Quang Tran, Victor C. Esch
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Jun 9, 1999
Inventors
Marc-Alan Levine
Eduardo Sucgang
Stephen J. Hebert
Estela D. Gatchalian
Quang Tran
Victor C. Esch
Assignee (at issue)
Endovasix, 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.