RP

Ronnie G. Patterson

DA Davis-Lynch: 1 patents #9 of 12Top 75%
📍 Sugar Land, TX: #1,235 of 1,869 inventorsTop 70%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,898,349 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4909322 Casing centralizer Hedayat H. Hassanzadeh 1990-03-20