RB

Richard B. Biehl

ME Miner Enterprises: 1 patents #44 of 72Top 65%
📍 St. Charles, IL: #81 of 142 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #2,686,495 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11472447 Railroad freight car coupling system Andy R. Kries, Erich A. Schoedl, Keith A. Salis, Kenneth A. James 2022-10-18