Granted Patent
Utility
US 5,663,733 · App. 08/520,332
Digital bandwidth compression for optimum tracking in satellite positioning system receiver
Inventor:
Gary Lennen
Patented Case
View Patent ↗
Granted: Sep 2, 1997
Filed: Aug 28, 1995
Inventor
Gary Lennen
Assignee (at issue)
Trimble Navigation 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.