Granted Patent
Utility
US 4,389,234 · App. 06/359,441
Glass coating hood and method of spray coating glassware
Inventor:
Georg H. Lindner
Patented Case
View Patent ↗
Granted: Jun 21, 1983
Filed: Mar 18, 1982
Inventor
Georg H. Lindner
Assignee (at issue)
M&T Chemicals, 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.