Inventor

ANZINI DAVID

US7 patents

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

ANZINI DAVID

2 patents

US9260225B2Feb 16, 2016

Zipper profile manufactured by cut and stretch methods

ANZINI DAVID11 citations79

US11312538B2Apr 26, 2022

Treatment of closure ends on large format bags

ANZINI DAVID0 citations56

HOWELL CLIFTON

1 patent

US10065770B2Sep 4, 2018

Carton with plastic reclosable header

HOWELL CLIFTON12 citations78

EHRHARDT BRIAN

1 patent

USD682157SMay 14, 2013

Slider clip for reclosable zipper

EHRHARDT BRIAN7 citations73

CELGARD LLC

1 patent

US12496815B2Dec 16, 2025

Multilayer porous membranes and methods of making the same

CELGARD LLC0 citations60

GRECO CHARLES

1 patent

US8784289B2Jul 22, 2014

Process of forming a wide mouth gusseted bag with edge seals

GRECO CHARLES1 citations43

RUSSELL GLYN

1 patent

US9027310B2May 12, 2015

Fill behind zipper and fill through the flange zipper

RUSSELL GLYN0 citations39