RD

Robert James Donohue

📍 Clayton, NC: #78 of 211 inventorsTop 40%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,116,472 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7708541 Heat form coiling device 2010-05-04
7647949 Co-extruded tubing George Coggins, Perry Benson 2010-01-19