Granted Patent
Utility
US 5,481,234 · App. 06/562,524
Phase trimmed strip transmission lines and method for trimming
Inventors:
Norman R. Landry, Edward Jay Kent
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Dec 19, 1983
Inventors
Norman R. Landry
Edward Jay Kent
Assignee (at issue)
LOCKHEED MARTIN 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.