Granted Patent
Utility
US 4,513,447 · App. 06/449,344
Simplified frequency scheme for coherent transponders
Inventor:
Lansing M. Carson
Patented Case
View Patent ↗
Granted: Apr 23, 1985
Filed: Dec 13, 1982
Inventor
Lansing M. Carson
Assignee (at issue)
Motorola, Inc.
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.