Granted Patent
Utility
US 6,649,888 · App. 09/983,582
Radio frequency (RF) heating system
Inventors:
William J. Ryan, Francisco Chiarilli, Gary C. Adishian, Jonathan M. Gorbold
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Oct 25, 2001
Inventors
William J. Ryan
Francisco Chiarilli
Gary C. Adishian
Jonathan M. 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.