Granted Patent
Utility
US 6,345,973 · App. 09/629,473
Multiple in-line parison control
Inventor:
Gary Nielsen
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Jul 31, 2000
Inventor
Gary Nielsen
Assignee (at issue)
Pechiney Emballage Flexible Europe
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.