Granted Patent
Utility
US 5,562,751 · App. 08/250,206
I.S. Machine
Inventors:
George T. Peterson, John W. McDevitt, Timothy J. Liska
Patented Case
View Patent ↗
Granted: Oct 8, 1996
Filed: May 27, 1994
Inventors
George T. Peterson
John W. McDevitt
Timothy J. Liska
Assignee (at issue)
Emhart Glass Machinery Investments 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.