Granted Patent
Utility
US 5,167,316 · App. 07/757,391
Positioning and indexing molded hollow plastic articles
Inventor:
Ronald S. Kaminski
Patented Case
View Patent ↗
Granted: Dec 1, 1992
Filed: Sep 10, 1991
Inventor
Ronald S. Kaminski
Assignee (at issue)
Owens-Illinois Plastic Products 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.