CR

Craig Riddell

📍 Warren, CA: #3 of 6 inventorsTop 50%
Overall (All Time): #2,715,722 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10948325 Metering device and associated unloading methods for hopper-bottomed storage bins Frank Koop 2021-03-16