Granted Patent
Utility
US 5,188,849 · App. 07/804,826
Apparatus for making a multi-layer plastic bottle with a handle
Inventors:
Thomas J. Krall, Robert A. Myers
Patented Case
View Patent ↗
Granted: Feb 23, 1993
Filed: Dec 6, 1991
Inventors
Thomas J. Krall
Robert A. Myers
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.