DP

Duane A. Preszler

3M: 1 patents #266 of 952Top 30%
📍 River Falls, WI: #8 of 17 inventorsTop 50%
🗺 Wisconsin: #406 of 1,957 inventorsTop 25%
Overall (1994): #140,127 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293913 Bottle keying system — 1994-03-15