Granted Patent
Utility
US 5,864,065 · App. 08/977,775
Test apparatus for a railway wheel
Inventors:
Raymond F. Prorok, Christopher J. Kuznieski, William J. Kucera
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Nov 25, 1997
Inventors
Raymond F. Prorok
Christopher J. Kuznieski
William J. Kucera
Assignee (at issue)
AMSTED INDUSTRIES INCORPORATED
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.