Granted Patent
Utility
US 4,704,154 · App. 06/910,108
Supporting means for a baffle of a glassware forming machine
Inventor:
Walter Hirt
Patented Case
View Patent ↗
Granted: Nov 3, 1987
Filed: Sep 19, 1986
Inventor
Walter Hirt
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.