Granted Patent
Utility
US 6,232,849 · App. 09/069,911
RF waveguide signal transition apparatus
Inventors:
Stephen J. Flynn, Andrew Baird
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Apr 30, 1998
Inventors
Stephen J. Flynn
Andrew Baird
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.