RJ

Roger N. Johnson

EI Eidon: 1 patents #1 of 1Top 100%
📍 Mercer Island, WA: #70 of 178 inventorsTop 40%
🗺 Washington: #4,285 of 13,115 inventorsTop 35%
Overall (2022): #283,426 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11260694 Segmented inner tube — 2022-03-01