Granted Patent
Utility
US 6,792,250 · App. 09/823,401
Method and system for spurious and noise cancellation in a wireless transmitter
Inventor:
Alex Zarubin
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Mar 30, 2001
Inventor
Alex Zarubin
Assignee (at issue)
MITSUBISHI ELECTRIC CORPORATION
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.