Granted Patent
Utility
US 4,794,396 · App. 06/720,445
Antenna coupler verification device and method
Inventor:
Robert G. Pothier
Patented Case
View Patent ↗
Granted: Dec 27, 1988
Filed: Apr 5, 1985
Inventor
Robert G. Pothier
Assignee (at issue)
Sanders GmbH
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.