Granted Patent
Utility
US 5,858,049 · App. 08/965,395
Plunger mechanism for an I.S. machine
Inventor:
Joseph A. Borbone
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Nov 6, 1997
Inventor
Joseph A. Borbone
Assignee (at issue)
Emhart Glass S.A.
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.