Granted Patent
Utility
US 5,268,695 · App. 07/957,271
Differential phase measurement through antenna multiplexing
Inventors:
Michael Dentinger, Clark E. Cohen
Patented Case
View Patent ↗
Granted: Dec 7, 1993
Filed: Oct 6, 1992
Inventors
Michael Dentinger
Clark E. Cohen
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.