Granted Patent
Utility
US 5,398,864 · App. 08/257,245
Corrosion-resistant aluminum alloy brazing composite
Inventors:
Edgar G. Eichhorn, Arthur C. Scott
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Jun 8, 1994
Inventors
Edgar G. Eichhorn
Arthur C. Scott
Assignee (at issue)
Kaiser Aluminum & Chemical 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.