Granted Patent
Utility
US 6,682,528 · App. 10/246,107
Endoscopic bipolar electrosurgical forceps
Inventors:
Randel A. Frazier, Michael J. Lands, Wade Lukianow
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Sep 17, 2002
Inventors
Randel A. Frazier
Michael J. Lands
Wade Lukianow
Assignee (at issue)
SHERWOOD SERVICES AG
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.