Granted Patent
Utility
US 6,385,367 · App. 09/629,145
Parallel data transmission through segmented waveguides of large diameter
Inventors:
Robert T. Rogers, Alex Persaud
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Jul 31, 2000
Inventors
Robert T. Rogers
Alex Persaud
Assignee (at issue)
NORTHROP GRUMMAN 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.