Inventor
DENNER JOHN E
US11 patents
⚠️ This page may combine multiple inventors who share the name “DENNER JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRAHAM PACKAGING CO
8 patentsUS6213326B1Apr 10, 2001
Grippable blow-molded container providing balanced pouring capability
GRAHAM PACKAGING CO107 citations97
USD439166SMar 20, 2001
Container dome
GRAHAM PACKAGING CO62 citations96
USD441660SMay 8, 2001
Container dome
GRAHAM PACKAGING CO25 citations92
US9845186B2Dec 19, 2017
Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container
GRAHAM PACKAGING CO3 citations72
US11001404B2May 11, 2021
Rectangular container having a stiffening groove
GRAHAM PACKAGING CO1 citations62
US7988002B2Aug 2, 2011
Plastic container and closure and system and method of making the same
GRAHAM PACKAGING CO3 citations57
US10259644B2Apr 16, 2019
Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container
GRAHAM PACKAGING CO0 citations51
US10513364B2Dec 24, 2019
Variable displacement container base
GRAHAM PACKAGING CO0 citations39