Granted Patent
Utility
US 6,812,445 · App. 10/388,179
Electrode apparatus for stray field radio frequency heating
Inventor:
Timothy Gorbold
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Mar 14, 2003
Inventor
Timothy Gorbold
Assignee (at issue)
Codaco, 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.