RC

Ronald L. Campsey;

Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Alief, TX: #4 of 6 inventorsTop 70%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,045,343 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4486658 Water flow well logging sonde and method of water flow sensing Hubert D. Scott 1984-12-04