CS

Christopher Steele Spears

OI Oil States Industries: 1 patents #1 of 2Top 50%
📍 Naperville, IL: #97 of 328 inventorsTop 30%
🗺 Illinois: #2,633 of 7,998 inventorsTop 35%
Overall (2018): #455,401 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10053929 Extension members for subsea riser stress joints Pierre A. Beynet 2018-08-21