CO

Cynthia A. Olk

📍 Hortonville, WI: #64 of 94 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,882,720 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5038966 Hopper door closure — 1991-08-13