Granted Patent
Utility
US 5,260,866 · App. 07/761,270
Expert configurator
Inventors:
Mark S. Lisinski, Mario S. Fiorellino, Mary G. Frandsen, Michael L. Frandsen, Russell Dean Chaney, Greg T. Penn
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Sep 17, 1991
Inventors
Mark S. Lisinski
Mario S. Fiorellino
Mary G. Frandsen
Michael L. Frandsen
Russell Dean Chaney
Greg T. Penn
Assignee (at issue)
Andersen Corporation
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.