Granted Patent
Utility
US 5,966,057 · App. 08/972,596
Reflection reducing directional coupler
Inventors:
Mark Kintis, May Tan
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Nov 18, 1997
Inventors
Mark Kintis
May Tan
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.