Granted Patent
Utility
US 4,549,310 · App. 06/594,824
Cross-polarization corrector for circular waveguide
Inventor:
Oakley M. Woodward
Patented Case
View Patent ↗
Granted: Oct 22, 1985
Filed: Mar 29, 1984
Inventor
Oakley M. Woodward
Assignee (at issue)
RCA 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.