Granted Patent
Utility
US 6,814,923 · App. 10/034,410
Preform, intermediate article and method for manufacturing a blown finish container
Inventors:
Mark Bromley, Paul Kelley
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Dec 27, 2001
Inventors
Mark Bromley
Paul Kelley
Assignee (at issue)
GRAHAM PACKAGING COMPANY, L.P.
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.