DH

D. Jeffrey Hill

📍 Oklahoma City, OK: #16 of 70 inventorsTop 25%
🗺 Oklahoma: #137 of 631 inventorsTop 25%
Overall (1997): #164,988 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5665144 Method and apparatus utilizing hydrocarbon pollutants from glycol dehydrators E. Todd Wiggins 1997-09-09