Granted Patent
Utility
US 5,779,761 · App. 08/691,423
Method of making metals and other elements
Inventors:
Donn Armstrong, Stanley S. Borys, Richard P. Anderson
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Aug 2, 1996
Inventors
Donn Armstrong
Stanley S. Borys
Richard P. Anderson
Assignee (at issue)
Kroftt-Brakston International, 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.