EJ

Edward M. Yusko Jr.

WH Whitey: 1 patents #13 of 24Top 55%
📍 Denmark, OH: #1 of 1 inventorsTop 100%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,894,058 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4893781 Stem packing assembly for frequent cycling valve Terry M. Kalain, Peter C. Williams 1990-01-16