Granted Patent
Utility
US 5,216,402 · App. 07/823,944
Separable inductive coupler
Inventor:
Paul F. Carosa
Patented Case
View Patent ↗
Granted: Jun 1, 1993
Filed: Jan 22, 1992
Inventor
Paul F. Carosa
Assignee (at issue)
Hughes Aircraft Company
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.