KJ

Karl J. Jwuc

MI Midland-Ross: 1 patents #32 of 81Top 40%
TD The Youngstown Steel Door: 1 patents #9 of 12Top 75%
📍 Tallmadge, OH: #85 of 212 inventorsTop 45%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,677,994 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4593828 Rotary railroad car F coupler Richard M. Hanula 1986-06-10
4452147 Intermodal railway car — 1984-06-05
4433834 Composite cushion pad — 1984-02-28