Inventor
GRECO CHARLES
US8 patents
⚠️ This page may combine multiple inventors who share the name “GRECO CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
5 patentsUS9750314B2Sep 5, 2017
Leak-resistant slider select zipper
ILLINOIS TOOL WORKS10 citations83
US9216845B2Dec 22, 2015
Leak-resistant slider select zipper
ILLINOIS TOOL WORKS9 citations83
US7866011B2Jan 11, 2011
Zipper with fold over elements for reclosable package
ILLINOIS TOOL WORKS15 citations83
US10287063B2May 14, 2019
Child-resistant reclosable bags
ILLINOIS TOOL WORKS8 citations81
US10118737B2Nov 6, 2018
Child-resistant reclosable bags
ILLINOIS TOOL WORKS14 citations81