Granted Patent
Utility
US 4,956,644 · App. 07/417,124
Channelized binary-level radiometer
Inventors:
Ronald Leahy, Patrick J. Smith, Scott R. Bullock
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: Oct 4, 1989
Inventors
Ronald Leahy
Patrick J. Smith
Scott R. Bullock
Assignee (at issue)
Unisys 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.