Granted Patent
Utility
US 6,796,972 · App. 09/616,303
Catheter anchoring balloon structure with irrigation
Inventors:
Edward L. Sinofsky, Lincoln Baxter, Brian MacLean
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jul 14, 2000
Inventors
Edward L. Sinofsky
Lincoln Baxter
Brian MacLean
Assignee (at issue)
Edwards Lifesciences Corporation
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.