Granted Patent
Utility
US 6,049,578 · App. 09/069,869
Digital plant protection system
Inventors:
Raymond R. Senechal, Gary D. Althenhein, Donald D. Zaccara, Stephen G. Bransfield, Robert Bryan, Arthur G. King, Glenn J. McCloskey, Frank J. Safryn, Stephen J. Wilkosz, Paul L. Yanosy
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Apr 30, 1998
Inventors
Raymond R. Senechal
Gary D. Althenhein
Donald D. Zaccara
Stephen G. Bransfield
Robert Bryan
Arthur G. King
Glenn J. McCloskey
Frank J. Safryn
Stephen J. Wilkosz
Paul L. Yanosy
Assignee (at issue)
ABB Combustion Engineering Nuclear Power, 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.