Granted Patent
Utility
US 4,358,318 · App. 06/149,316
Nickel-based alloy
Inventors:
Howard F. Merrick, LeRoy R. Curwick, Raymond C. Benn
Patented Case
View Patent ↗
Granted: Nov 9, 1982
Filed: May 13, 1980
Inventors
Howard F. Merrick
LeRoy R. Curwick
Raymond C. Benn
Assignee (at issue)
The International Nickel Company, Inc.
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.