RH

Rudolf Hermes

OM Osborn Manufacturing: 1 patents #1 of 1Top 100%
📍 Parma, OH: #8 of 34 inventorsTop 25%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #32,638 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345638 Foundry molding method — 1982-08-24