Granted Patent
Utility
US 5,330,704 · App. 07/650,122
Method for producing aluminum powder alloy products having lower gas contents
Inventor:
Paul S. Gilman
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Feb 4, 1991
Inventor
Paul S. Gilman
Assignee (at issue)
AlliedSignal, 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.