Granted Patent
Utility
US 6,500,176 · App. 09/694,233
Electrosurgical systems and techniques for sealing tissue
Inventors:
Csaba Truckai, John H. Shadduck
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Oct 23, 2000
Inventors
Csaba Truckai
John H. Shadduck
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.