Granted Patent
Utility
US 4,499,358 · App. 06/593,988
Driving circuit for radio frequency dryer
Inventor:
Burton W. Scott
Patented Case
View Patent ↗
Granted: Feb 12, 1985
Filed: Mar 27, 1984
Inventor
Burton W. Scott
Assignee (at issue)
The Mead Corporation
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.