Granted Patent
Utility
US 6,434,372 · App. 09/760,193
Long-range, full-duplex, modulated-reflector cell phone for voice/data transmission
Inventors:
Daniel L. Neagley, Scott D. Briles, Don M. Coates, Samuel M. Freund
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jan 12, 2001
Inventors
Daniel L. Neagley
Scott D. Briles
Don M. Coates
Samuel M. Freund
Assignee (at issue)
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.