Granted Patent
Utility
US 6,445,220 · App. 09/717,465
Method and apparatus for fully-differential half-circulator for bi-directional small-signal signaling
Inventor:
Luiz M. Franca-Neto
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Nov 20, 2000
Inventor
Luiz M. Franca-Neto
Assignee (at issue)
Intel 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.