Granted Patent
Utility
US 4,754,265 · App. 06/786,529
Phase shifter with slow transition detector
Inventors:
Elmer L. Henderson, Henry F. Inacker, Michael P. Barnaba
Patented Case
View Patent ↗
Granted: Jun 28, 1988
Filed: Oct 11, 1985
Inventors
Elmer L. Henderson
Henry F. Inacker
Michael P. Barnaba
Assignee (at issue)
RCA Corporation
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.