EC

E. Coffey

📍 Kemah, TX: #33 of 69 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,166,121 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7009409 Determination of gasket integrity by capacitance measurement Neil R. Davie 2006-03-07
6752024 Valve packing gland pressure sensing by capacitance measurement Neil R. Davie 2004-06-22