RJ

Russell A. Johnston

CI Camco International: 1 patents #1 of 13Top 8%
📍 Lewisville, TX: #7 of 27 inventorsTop 30%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #82,302 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5598864 Subsurface safety valve David A. Bilberry 1997-02-04