DM

David M. McGrath

📍 Canaan, NH: #14 of 24 inventorsTop 60%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,616,682 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6069339 Dual flow nozzle shield for plasma-arc torch Terry L. Dion 2000-05-30