LJ

Llewellyn L. Johnston

CM Columbia Machine: 1 patents #1 of 1Top 100%
📍 Vancouver, WA: #16 of 95 inventorsTop 20%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #113,124 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5648009 Apparatus for adjustably mounting a mold box — 1997-07-15