Granted Patent
Utility
US 6,233,451 · App. 09/115,096
Spot beam selection in a mobile satellite communication system
Inventors:
Anthony Noerpel, Chandra Joshi, Michael Parr, Zhengping Gao, Stephanie Demers
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jul 13, 1998
Inventors
Anthony Noerpel
Chandra Joshi
Michael Parr
Zhengping Gao
Stephanie Demers
Assignee (at issue)
HUGHES ELECTRONICS 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.