Inventor

ZETTEL DAVID P

US2 patents

⚠️ This page may combine multiple inventors who share the name “ZETTEL DAVID P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PREGIS INNOVATIVE PACKAGING IN

1 patent

US7201958B2Apr 10, 2007

Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank

PREGIS INNOVATIVE PACKAGING IN10 citations79

PACTIV CORP

1 patent

US6716379B2Apr 6, 2004

Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank

PACTIV CORP10 citations69