Granted Patent
Utility
US 6,558,375 · App. 09/616,777
Cardiac ablation instrument
Inventors:
Edward L. Sinofsky, Norman E. Farr, Lincoln Baxter
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jul 14, 2000
Inventors
Edward L. Sinofsky
Norman E. Farr
Lincoln Baxter
Assignee (at issue)
CardioFocus, 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.