Granted Patent
Utility
US 4,655,813 · App. 06/836,773
Mould opening and closing mechanism for a glassware forming machine
Inventor:
Hermann H. Nebelung
Patented Case
View Patent ↗
Granted: Apr 7, 1987
Filed: Mar 5, 1986
Inventor
Hermann H. Nebelung
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.