Granted Patent
Utility
US 5,077,702 · App. 07/615,435
Doppler consistent hyperbolic frequency modulation
Inventor:
William Pattee Whyland
Patented Case
View Patent ↗
Granted: Dec 31, 1991
Filed: Nov 16, 1990
Inventor
William Pattee Whyland
Assignee (at issue)
General Electric Company
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.