Granted Patent
Utility
US 6,590,472 · App. 09/932,390
Surface mounted broadside directional coupler
Inventors:
Dmitriy Borodulin, Timothy Dittmer, George Cabrera
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Aug 17, 2001
Inventors
Dmitriy Borodulin
Timothy Dittmer
George Cabrera
Assignee (at issue)
HARRIS 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.