Granted Patent
Utility
US 5,466,105 · App. 08/257,758
Fastener assembly for installing valve devices and the like
Inventors:
Albert A. McKay, James E. Hart
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Jun 9, 1994
Inventors
Albert A. McKay
James E. Hart
Assignee (at issue)
Westinghouse Air Brake Co.
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.