DM

Douglas J. Merrill

📍 Holden, ME: #4 of 11 inventorsTop 40%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,648,616 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5900167 Narrow prep MIG welding James L. Rudnicki, Edward Kenneth Ellis, Lawrence Edward Rentz 1999-05-04