Granted Patent
Utility
US 6,710,573 · App. 10/091,190
Method of controlling pulsed AC power
Inventor:
Andrew S. Kadah
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Mar 6, 2002
Inventor
Andrew S. Kadah
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.