Granted Patent
Utility
US 6,671,809 · App. 09/568,771
Software-defined communications system execution control
Inventors:
Richard Allen Perona, Clifford A. Williams
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: May 10, 2000
Inventors
Richard Allen Perona
Clifford A. Williams
Assignee (at issue)
General Dynamics Decision Systems, 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.