Granted Patent
Utility
US 4,540,985 · App. 05/911,867
Angle width discriminator/altitude line detector radar
Inventors:
Steven J. Clancy, James F. Whatley, Dennis Heinke
Patented Case
View Patent ↗
Granted: Sep 10, 1985
Filed: Jun 2, 1978
Inventors
Steven J. Clancy
James F. Whatley
Dennis Heinke
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.