RH

Robert F. Harder

JS Jugs Sports: 2 patents #2 of 6Top 35%
📍 Yamhill, OR: #14 of 29 inventorsTop 50%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,016,717 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9480899 Changeup controller for ball throwing machine Kerry K. Paulson 2016-11-01
9480900 Changeup controller for ball throwing machine Kerry K. Paulson 2016-11-01