RW

Ray D. Willis

TU Tuboscope: 1 patents #1 of 5Top 20%
📍 Houston, TX: #210 of 924 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #67,106 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856828 Coupling assembly for tubular articles Newlin W. Kessler 1989-08-15