Granted Patent
Utility
US 5,312,650 · App. 07/143,030
Method of forming a composite article by metal spraying
Inventors:
Ranes P. Dalal, John M. McFadden, Mark J. Straszheim, Louis E. Dardi
Patented Case
View Patent ↗
Granted: May 17, 1994
Filed: Jan 12, 1988
Inventors
Ranes P. Dalal
John M. McFadden
Mark J. Straszheim
Louis E. Dardi
Assignee (at issue)
HOWMET 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.