Granted Patent
Utility
US 4,401,609 · App. 06/322,802
Metal atomization
Inventors:
Dennis L. McGarry, Frederick K. Roehrig
Patented Case
View Patent ↗
Granted: Aug 30, 1983
Filed: Nov 19, 1981
Inventors
Dennis L. McGarry
Frederick K. Roehrig
Assignee (at issue)
Owens-Corning Fiberglas Corp.
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.