Granted Patent
Utility
US 5,573,682 · App. 08/426,621
Plasma spray nozzle with low overspray and collimated flow
Inventors:
George Beason, Timothy N. McKechnie, Christopher Power
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Apr 20, 1995
Inventors
George Beason
Timothy N. McKechnie
Christopher Power
Assignee (at issue)
Plasma Processes, LLC
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.