DH

D. Jeffrey Hill

📍 Oklahoma City, OK: #14 of 81 inventorsTop 20%
🗺 Oklahoma: #219 of 811 inventorsTop 30%
Overall (2011): #326,335 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7981200 Flare stack adapted to heat incoming fuel E. Todd Wiggins 2011-07-19