CE

Clarence G. Ellwein

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Spokane, WA: #582 of 1,134 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,996,187 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4591152 Toy comprising interconnecting rods — 1986-05-27