Granted Patent
Utility
US 5,217,753 · App. 07/638,188
Coated glass articles
Inventors:
Ronald D. Goodman, Peter Tausch
Patented Case
View Patent ↗
Granted: Jun 8, 1993
Filed: Jan 7, 1991
Inventors
Ronald D. Goodman
Peter Tausch
Assignee (at issue)
Libbey-Owens-Ford Co.
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.