Patents/Inventors

Clifton Howell

Elburn, ILUS4 patents

2 Patents

US124156532025
Reclosable Bag Having a Repulpable Zipper
ILLINOIS TOOL WORKS Inc.
0 cites
US118586932024
Hinged Zipper Assembly of a Resealable Enclosure
ILLINOIS TOOL WORKS Inc.
0 cites