Granted Patent
Utility
US 5,629,657 · App. 08/640,327
High power waveguide RF seal
Inventors:
Jeffrey T. Bayorgeon, Robert Boubion, William L. Lange, Stan W. Livingston, Ted C. Schmidt
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Apr 30, 1996
Inventors
Jeffrey T. Bayorgeon
Robert Boubion
William L. Lange
Stan W. Livingston
Ted C. Schmidt
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.