Granted Patent
Utility
US 6,019,783 · App. 09/260,950
Cooling system for therapeutic catheter
Inventors:
Peter J. Philips, Wayne A. Noda
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Mar 2, 1999
Inventors
Peter J. Philips
Wayne A. Noda
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.