Granted Patent
Utility
US 4,688,259 · App. 06/807,717
Reconfigurable multiplexer
Inventor:
Michael J. Edridge
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: Dec 11, 1985
Inventor
Michael J. Edridge
Assignee (at issue)
Ford Aerospace & Communications Corporation
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.