Granted Patent
Utility
US 6,287,305 · App. 08/997,365
Electrosurgical instrument
Inventors:
Warren P. Heim, Michael Olichney
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Dec 23, 1997
Inventors
Warren P. Heim
Michael Olichney
Assignee (at issue)
Team Medical, LLC
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.