Granted Patent
Utility
US 5,647,871 · App. 08/402,881
Electrosurgery with cooled electrodes
Inventors:
Andy H. Levine, John C. Meade, Philip R. Lichtman
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Mar 10, 1995
Inventors
Andy H. Levine
John C. Meade
Philip R. Lichtman
Assignee (at issue)
Microsurge, 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.