Granted Patent
Utility
US 5,484,764 · App. 07/975,803
Plural-mode stacked resonator filter including superconductive material resonators
Inventors:
Slawomir J. Fiediuszko, John A. Curtis
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Nov 13, 1992
Inventors
Slawomir J. Fiediuszko
John A. Curtis
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.