Granted Patent
Utility
US 4,882,668 · App. 07/131,065
Adaptive matched filter
Inventors:
Hans-Peter Schmid, Richard S. Schlunt
Patented Case
View Patent ↗
Granted: Nov 21, 1989
Filed: Dec 10, 1987
Inventors
Hans-Peter Schmid
Richard S. Schlunt
Assignee (at issue)
General Dynamics Corp., Pomona Division
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.