Granted Patent
Utility
US 6,660,014 · App. 10/162,276
Systems and methods for clot disruption and retrieval
Inventors:
Denise Demarais, Michael A. Evans, Stephen A. Leeflang, Christian S. Eversull
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Jun 3, 2002
Inventors
Denise Demarais
Michael A. Evans
Stephen A. Leeflang
Christian S. Eversull
Assignee (at issue)
Bacchus Vascular 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.