Inventor

ZIETLOW ROBERT C

US3 patents

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

ZIETLOW ROBERT C

2 patents

US8540839B2Sep 24, 2013

Method of making resealable multi-ply labels

ZIETLOW ROBERT C9 citations77

US8273434B2Sep 25, 2012

Resealable multi-ply label construction

ZIETLOW ROBERT C10 citations77

WS PACKAGING GROUP INC

1 patent

US7306837B2Dec 11, 2007

Heat resistant labeled product and method

WS PACKAGING GROUP INC6 citations57