Granted Patent
Utility
US 4,462,098 · App. 06/349,348
Radio frequency signal combining/sorting apparatus
Inventors:
Robert F. D'Avello, Raymond L. Sokola
Patented Case
View Patent ↗
Granted: Jul 24, 1984
Filed: Feb 16, 1982
Inventors
Robert F. D'Avello
Raymond L. Sokola
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.