Granted Patent
Utility
US 5,201,065 · App. 07/581,946
Planar millimeter wave two axis monopulse transceiver with switchable polarization
Inventor:
Edward C. Niehenke
Patented Case
View Patent ↗
Granted: Apr 6, 1993
Filed: Sep 13, 1990
Inventor
Edward C. Niehenke
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.