David E. Termohlen

📍 Tulsa, OK: #626 of 2,344 inventorsTop 30%

🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%

Overall (All Time): #1,565,586 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7784231	Multi-story building	—	2010-08-31
7640702	Floor support systems and methods	—	2010-01-05
4690212	Drilling pipe for downhole drill motor	—	1987-09-01