DM

David Matthews

Illinois Tool Works: 2 patents #48 of 327Top 15%
📍 Hitchin, IL: #1 of 1 inventorsTop 100%
Overall (2005): #25,279 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6943811 Apparatus and method of managing data objects 2005-09-13
6910995 Easy open feature for reclosable bags having a longitudinal fin seal John H. Schneider, Nigel Knight, Stanley Piotrowski, Patricia I. Norek, Jeffrey Griffin 2005-06-28
6874298 Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines Michael J. McMahon, Art Malin, Steve Ausnit, Donald Crevier, Joel Johnson 2005-04-05