Granted Patent
Utility
US 6,211,838 · App. 09/497,036
High efficiency dual polarized horn antenna
Inventors:
Alan Cherrette, Rajan P. Parrikar, Terry M. Smith
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Feb 2, 2000
Inventors
Alan Cherrette
Rajan P. Parrikar
Terry M. Smith
Assignee (at issue)
Space Systems/Loral, 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.