DZ

David R. Zittel

📍 Columbus, WI: #2 of 4 inventorsTop 50%
🗺 Wisconsin: #1,288 of 3,989 inventorsTop 35%
Overall (2025): #407,024 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12357014 Screw blancher Daniel D. Maupin, James R. Meyer 2025-07-15