LR

Leonard H. Ruff

CI Cadwell Industries: 1 patents #1 of 2Top 50%
📍 Pasco, WA: #1 of 7 inventorsTop 15%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #113,777 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5593429 Needle electrode with depth of penetration limiter — 1997-01-14