Granted Patent
Utility
US 5,537,121 · App. 08/431,010
Carrier phase multipath reduction technique
Inventor:
Gary Lennen
Patented Case
View Patent ↗
Granted: Jul 16, 1996
Filed: Apr 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.