Granted Patent
Utility
US 4,845,443 · App. 07/172,822
Low noise multi-band channelized microwave frequency synthesizer
Inventor:
John E. Stankey
Patented Case
View Patent ↗
Granted: Jul 4, 1989
Filed: Mar 25, 1988
Inventor
John E. Stankey
Assignee (at issue)
General Dynamics Corporation, Pomona Div.
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.