RS

Rodger W. Spriggs

📍 Fullerton, CA: #20 of 79 inventorsTop 30%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #260,414 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9611703 Drill pipe identification method and apparatus — 2017-04-04