Granted Patent
Utility
US 6,137,451 · App. 08/961,169
Multiple beam by shaped reflector antenna
Inventors:
Bhaskar Durvasula, Terry M. Smith
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Oct 30, 1997
Inventors
Bhaskar Durvasula
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.