DS

David D. Schoeneman

TC The Brandt Companies: 1 patents #2 of 6Top 35%
📍 Houston, TX: #107 of 558 inventorsTop 20%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #18,660 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319410 Dryer system for drilling mud cuttings Joe K. Heilhecker 1982-03-16