Granted Patent
Utility
US 5,779,700 · App. 08/425,363
Roller electrodes for electrocautery probes for use with a resectroscope
Inventors:
Kevin F. Hahnen, Michael J. Turcat
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Apr 20, 1995
Inventors
Kevin F. Hahnen
Michael J. Turcat
Assignee (at issue)
Symbiosis 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.