ER

Erland Roth

📍 Schongau, DE: #74 of 131 inventorsTop 60%
Overall (All Time): #3,998,302 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4598904 Water trampoline — 1986-07-08