Granted Patent
Utility
US 5,974,362 · App. 08/749,918
Signal generator for testing radio frequency components
Inventor:
David P. Owen
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Nov 14, 1996
Inventor
David P. Owen
Assignee (at issue)
Marconi Instruments Limited
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.