Granted Patent
Utility
US 5,680,140 · App. 08/607,176
Post-processing of inverse differential corrections for SATPS mobile stations
Inventor:
Peter Van Wyck Loomis
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Feb 26, 1996
Inventor
Peter Van Wyck Loomis
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.