Granted Patent
Utility
US 6,633,199 · App. 10/014,404
Amplifier circuit, radio transmitter, method and use
Inventors:
Per Asbeck Nielsen, Carsten Fallesen
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: Dec 14, 2001
Inventors
Per Asbeck Nielsen
Carsten Fallesen
Assignee (at issue)
Nokia
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.