Granted Patent
Utility
US 5,601,214 · App. 08/400,736
Plastic container having an injection molded finish with an integral closure attached thereto
Inventors:
Ralph B. Hendrickson, Carl E. Koeniger
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Mar 8, 1995
Inventors
Ralph B. Hendrickson
Carl E. Koeniger
Assignee (at issue)
Owens-Brockway 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.