JM

James A. Mansfield

DL Dana Limited: 2 patents #266 of 1,099Top 25%
📍 Yukon, OK: #42 of 163 inventorsTop 30%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,285,359 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5398942 Annular lubricant seal assembly Brian N. Duckwall 1995-03-21
4911632 Quick change holder for mold inserts — 1990-03-27