Granted Patent
Utility
US 4,599,279 · App. 06/656,129
Zinc alloy for reducing copper-zinc diffusion
Inventors:
Michael J. Mirra, Jon Headrick, Raymond E. Giuliani
Patented Case
View Patent ↗
Granted: Jul 8, 1986
Filed: Oct 1, 1984
Inventors
Michael J. Mirra
Jon Headrick
Raymond E. Giuliani
Assignee (at issue)
BALL 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.