Granted Patent
Utility
US 6,407,632 · App. 09/611,720
Radio frequency amplifier
Inventors:
Arshad Madni, Lance Trodd
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Jul 5, 2000
Inventors
Arshad Madni
Lance Trodd
Assignee (at issue)
Mitel Semiconductor Limited
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.