Granted Patent
Utility
US 4,608,074 · App. 06/673,776
Gob distributor
Inventors:
Werner-Dieter Knoth, Helmut Hullen, Klaus Kopatz
Patented Case
View Patent ↗
Granted: Aug 26, 1986
Filed: Nov 21, 1984
Inventors
Werner-Dieter Knoth
Helmut Hullen
Klaus Kopatz
Assignee (at issue)
VEBA-GLAS AG
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.