Granted Patent
Utility
US 6,134,484 · App. 09/493,482
Method and apparatus for maintaining the integrity of spacecraft based time and position using GPS
Inventors:
George J. Geier, Roger Charles Hart, Gaylin David Brenchley
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jan 28, 2000
Inventors
George J. Geier
Roger Charles Hart
Gaylin David Brenchley
Assignee (at issue)
Motorola, 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.