Granted Patent
Utility
US 6,314,378 · App. 09/164,804
Distributed frequency relay
Inventors:
James Graham Hodge, Roger Anthony Sutton
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Oct 1, 1998
Inventors
James Graham Hodge
Roger Anthony Sutton
Assignee (at issue)
CLC Global 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.