Granted Patent
Utility
US 5,414,431 · App. 07/460,202
Satellite communication system
Inventor:
John S. McCoskey
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Jan 2, 1990
Inventor
John S. McCoskey
Assignee (at issue)
GTE Spacenet Corporation
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.