Granted Patent
Utility
US 4,608,569 · App. 06/530,626
Adaptive signal processor for interference cancellation
Inventors:
Frank R. Dickey, Jr., William A. Penn
Patented Case
View Patent ↗
Granted: Aug 26, 1986
Filed: Sep 9, 1983
Inventors
Frank R. Dickey, Jr.
William A. Penn
Assignee (at issue)
General Electric Company
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.