TP

Thomas E. Pratt

PA Parker-Hannifin: 1 patents #643 of 1,656Top 40%
📍 Avon Lake, OH: #172 of 284 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,923,829 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815572 Brake system with improved brake material Robert W. Froberg, Bruce A. Grider, Otto C. Miller 1989-03-28