RB

Robert Charles Mason Birchfield

DE Derrick: 1 patents #17 of 29Top 60%
📍 Coldspring, TX: #6 of 11 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #2,453,148 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12403483 Smart solids control system Charles J. Stocker, IV, Mitchell J. Derrick, Brian J. Rooney, Michael J. Schwec, Christian Newman +1 more 2025-09-02