Granted Patent
Utility
US 5,332,413 · App. 08/024,887
Plunger mechanism for an I.S. machine
Inventors:
Albert J. Trahan, Vaughan Abbott, Michael J. Stankosky
Patented Case
View Patent ↗
Granted: Jul 26, 1994
Filed: Mar 1, 1993
Inventors
Albert J. Trahan
Vaughan Abbott
Michael J. Stankosky
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.