Granted Patent
Utility
US 6,281,769 · App. 09/207,877
Electromagnetic transmission line elements having a boundary between materials of high and low dielectric constants
Inventor:
Slawomir J. Fiedziuszko
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Dec 8, 1998
Inventor
Slawomir J. Fiedziuszko
Assignee (at issue)
Space Systems/Loral, LLC
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.