Granted Patent
Utility
US 6,441,797 · App. 09/675,526
Aggregated distribution of multiple satellite transponder signals from a satellite dish antenna
Inventor:
Dipak M. Shah
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Sep 29, 2000
Inventor
Dipak M. Shah
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.