Inventor
HEISNER DAVID
US19 patents
⚠️ This page may combine multiple inventors who share the name “HEISNER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRAHAM PACKAGING CO
6 patentsUSD547670SJul 31, 2007
Container dome
GRAHAM PACKAGING CO49 citations96
USD560496SJan 29, 2008
Container dome
GRAHAM PACKAGING CO14 citations92
USD920118SMay 25, 2021
Container
GRAHAM PACKAGING CO7 citations84
USD625607SOct 19, 2010
Container
GRAHAM PACKAGING CO14 citations84
USD487228SMar 2, 2004
Square bell and grip structure
GRAHAM PACKAGING CO13 citations84
USD1111833SFeb 10, 2026
Oil bottle
GRAHAM PACKAGING CO0 citations53