Granted Patent
Utility
US 4,815,077 · App. 07/008,031
Test system for electronic devices with radio frequency signature extraction means
Inventor:
Robert A. Boenning
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Jan 28, 1987
Inventor
Robert A. Boenning
Assignee (at issue)
Westinghouse Electric Company LLC
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.