Granted Patent
Utility
US 4,499,472 · App. 06/550,832
Sequentially steered receiver with timed recycle calibration
Inventor:
Richard Willett
Patented Case
View Patent ↗
Granted: Feb 12, 1985
Filed: Nov 14, 1983
Inventor
Richard Willett
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.