OJ

Otto D. Wenz, Jr.

📍 Tekamah, NE: #1 of 2 inventorsTop 50%
🗺 Nebraska: #1,893 of 5,697 inventorsTop 35%
Overall (All Time): #2,314,998 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5069585 Drill chuck key bearings — 1991-12-03
4999018 Drill chuck key bearing — 1991-03-12