Granted Patent
Utility
US 6,795,697 · App. 10/190,328
RF receiver switches
Inventors:
Elna Saito, Gregory L. Hey-Shipton, James R. Costa, Stacey M. Bilski
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jul 5, 2002
Inventors
Elna Saito
Gregory L. Hey-Shipton
James R. Costa
Stacey M. Bilski
Assignee (at issue)
Superconductor Technologies Inc.
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.