Granted Patent
Utility
US 5,712,607 · App. 08/631,580
Air-dielectric stripline
Inventors:
Timothy Dittmer, George Cabrera, Dale J. Doyle
Patented Case
View Patent ↗
Granted: Jan 27, 1998
Filed: Apr 12, 1996
Inventors
Timothy Dittmer
George Cabrera
Dale J. Doyle
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.