Granted Patent
Utility
US 4,369,052 · App. 06/245,249
Forming supervisory control means for glassware forming machines
Inventor:
Paul A. Hotmer
Patented Case
View Patent ↗
Granted: Jan 18, 1983
Filed: Mar 19, 1981
Inventor
Paul A. Hotmer
Assignee (at issue)
Owens-Illinois 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.