Granted Patent
Utility
US 5,606,283 · App. 08/440,555
Monolithic multi-function balanced switch and phase shifter
Inventors:
Barry R. Allen, Dennis C. Lo, Huei Wang, Gee Samuel Dow
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: May 12, 1995
Inventors
Barry R. Allen
Dennis C. Lo
Huei Wang
Gee Samuel Dow
Assignee (at issue)
TRW 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.