Granted Patent
Utility
US 6,473,051 · App. 09/804,896
Elliptic to circular polarization converter and test apparatus incorporating the same for accommodating large axial ratio
Inventors:
Mike Mehen, Gary Salvail, Mark Kusbel
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Mar 13, 2001
Inventors
Mike Mehen
Gary Salvail
Mark Kusbel
Assignee (at issue)
Raytheon Company
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.