CM

Charlie Mauldin

JG John Gandy: 1 patents #3 of 4Top 75%
📍 Conroe, TX: #478 of 788 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,503,377 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6523615 Electropolishing method for oil field tubular goods and drill pipe John Gandy, Roger Edward Ethridge 2003-02-25