MS

Martin J. Sferrazza

📍 Springfield, OH: #136 of 288 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,864,477 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5167373 Controlled intensity high speed double disc refiner William L. Bohn, Gary L. Jackson 1992-12-01