Granted Patent
Utility
US 6,602,065 · App. 09/643,593
Apparatus for compression molding plastic closures
Inventor:
Keith W. Ingram
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Aug 22, 2000
Inventor
Keith W. Ingram
Assignee (at issue)
Owens-Illinois Closure 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.