Granted Patent
Utility
US 5,906,337 · App. 08/694,466
Multiple altitude satellite relay system and method
Inventors:
Brian R. Williams, Peter H. Cress
Patented Case
View Patent ↗
Granted: May 25, 1999
Filed: Oct 3, 1995
Inventors
Brian R. Williams
Peter H. Cress
Assignee (at issue)
TRW Limited
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.