Granted Patent
Utility
US 6,049,304 · App. 08/891,227
Method and apparatus for improving the accuracy of relative position estimates in a satellite-based navigation system
Inventors:
Marc-Philippe Rudel, Jonathan C. Baldwin
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Jul 10, 1997
Inventors
Marc-Philippe Rudel
Jonathan C. Baldwin
Assignee (at issue)
Rannoch 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.