SP

Steven D. Petersen

📍 Chaska, MN: #9 of 26 inventorsTop 35%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #97,210 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6951303 Combination electronic and paper ballot voting system Howard K. Jaecks 2005-10-04