Granted Patent
Utility
US 6,487,398 · App. 09/929,578
Low noise architecture for a direct conversion transmitter
Inventors:
Dan William Nobbe, Dale G. Schwent, David Kovac, Vikram Karnani
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Aug 14, 2001
Inventors
Dan William Nobbe
Dale G. Schwent
David Kovac
Vikram Karnani
Assignee (at issue)
Motorola, Inc.
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.