Granted Patent
Utility
US 4,835,791 · App. 07/017,125
Single sideband signal generator
Inventor:
Edward D. Daoud
Patented Case
View Patent ↗
Granted: May 30, 1989
Filed: Feb 20, 1987
Inventor
Edward D. Daoud
Assignee (at issue)
Rockwell International 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.