Granted Patent
Utility
US 6,287,326 · App. 09/366,640
Catheter with coiled multi-lumen heat transfer extension
Inventor:
Robert Pecor
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Aug 2, 1999
Inventor
Robert Pecor
Assignee (at issue)
Alsius 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.