Granted Patent
Utility
US 4,657,474 · App. 06/572,290
Moving means for use in a glassware manufacturing machine
Inventor:
Hermann H. Nebelung
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Jan 20, 1984
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.