Granted Patent
Utility
US 6,208,859 · App. 09/030,953
Service preemption for mobile terminals in a mobile satellite communications system
Inventor:
David H. Halvorson
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Feb 26, 1998
Inventor
David H. Halvorson
Assignee (at issue)
Motient Service 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.