Granted Patent
Utility
US 4,816,833 · App. 07/062,912
Pulse doppler surveillance post signal processing and scan to scan correlation
Inventors:
Kenneth Ferguson, Bobby J. Gatlin, Philip Real, Joseph L. Conroy, James P. Ehrman
Patented Case
View Patent ↗
Granted: Mar 28, 1989
Filed: Jun 16, 1987
Inventors
Kenneth Ferguson
Bobby J. Gatlin
Philip Real
Joseph L. Conroy
James P. Ehrman
Assignee (at issue)
Westinghouse Electric Company LLC
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.