RS

Richard Spangler

📍 Cincinnati, OH: #78 of 417 inventorsTop 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #65,145 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4796900 Workpiece holding assembly for a chuck Eugene Gant 1989-01-10