Granted Patent
Utility
US 4,586,767 · App. 06/619,477
Inductive coupler systems
Inventors:
Roy Benjamin, David Pearce, Anthony W. Powell
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Jun 11, 1984
Inventors
Roy Benjamin
David Pearce
Anthony W. Powell
Assignee (at issue)
Marconi Avionics 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.