Granted Patent
Utility
US 4,861,365 · App. 07/280,768
Supporting mechanism for three moulds in a glassware forming machine
Inventor:
Johann Zsifkovits
Patented Case
View Patent ↗
Granted: Aug 29, 1989
Filed: Dec 6, 1988
Inventor
Johann Zsifkovits
Assignee (at issue)
Emhart Industries, 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.