Granted Patent
Utility
US 4,795,504 · App. 06/893,634
Nickel-cobalt base alloys
Inventor:
John Slaney
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Aug 6, 1986
Inventor
John Slaney
Assignee (at issue)
Latrobe Steel Company
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.