Granted Patent
Utility
US 6,704,543 · App. 09/576,475
Multi-beam satellite communications system
Inventors:
Thomas E. Sharon, Thomas Steven Taylor, William R. Hafner, Steven H. Rigg, James M. Howell
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: May 23, 2000
Inventors
Thomas E. Sharon
Thomas Steven Taylor
William R. Hafner
Steven H. Rigg
James M. Howell
Assignee (at issue)
EMS Technologies, Inc.
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.