Granted Patent
Utility
US 5,864,259 · App. 08/836,637
Measuring line for a coaxial conductor for determining energy throughflow and standing wave ratios
Inventor:
Gunnar Persson
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Jun 3, 1997
Inventor
Gunnar Persson
Assignee (at issue)
LG Products AB
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.