DH

Dustin Michael Howell

MP Markwest Energy Partners: 1 patents #1 of 6Top 20%
📍 Barnesville, OH: #1 of 2 inventorsTop 50%
🗺 Ohio: #2,703 of 7,937 inventorsTop 35%
Overall (2020): #485,609 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10655774 Pig ramp, system and method Danny Lee Dray, Bryan Anthony Crowe, David Abraham Fitch, William Lee Sprowls, John Charles Mollenkopf 2020-05-19