Granted Patent
Utility
US 5,898,911 · App. 08/820,597
Current-stacked DX switch with high rf isolation
Inventor:
Peter John White
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Mar 19, 1997
Inventor
Peter John White
Assignee (at issue)
HUGHES ELECTRONICS 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.