Granted Patent
Utility
US 4,476,575 · App. 06/449,543
Radio transceiver
Inventors:
Earnest A. Franke, Frederick J. Highton
Patented Case
View Patent ↗
Granted: Oct 9, 1984
Filed: Dec 13, 1982
Inventors
Earnest A. Franke
Frederick J. Highton
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.