JH

John J. Haffer

TO Towmotor: 1 patents #24 of 69Top 35%
📍 Euclid, OH: #191 of 312 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,011,419 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4503935 Lift jack retention bracket Alan T. Fredrick 1985-03-12