DC

David Coley

📍 Dudley, GB: #87 of 244 inventorsTop 40%
Overall (All Time): #2,128,973 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7832427 Control valve arrangements 2010-11-16
6786477 Actuator apparatus 2004-09-07