Granted Patent
Utility
US 6,424,232 · App. 09/451,512
Method and apparatus for matching a variable load impedance with an RF power generator impedance
Inventors:
Anton Mavretic, Tomislav Lozic
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Nov 30, 1999
Inventors
Anton Mavretic
Tomislav Lozic
Assignee (at issue)
Advanced Energy's Voorhees Operations
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.