DS

David A. Sauerwein

📍 Belleville, IL: #31 of 206 inventorsTop 20%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,139,709 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11267026 Sheet metal rolling machine for forming complex shapes — 2022-03-08
11041316 Wall cladding system — 2021-06-22
10337189 Wall cladding system — 2019-07-02
10011996 Wall cladding system — 2018-07-03