RW

Robert J. Willoughby

AI Acs Industries: 2 patents #6 of 32Top 20%
📍 Munroe Falls, OH: #35 of 70 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,058,459 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8839534 Monolithic floor for hot slag bucket Joseph R. Zeno 2014-09-23
7818901 Progressive linkage for excavator thumb Joseph R. Zeno, Christophor Napier 2010-10-26