HM

Harold Dean Mathena

SI Seaboard International: 1 patents #2 of 10Top 20%
📍 Edmond, OK: #16 of 84 inventorsTop 20%
🗺 Oklahoma: #263 of 1,012 inventorsTop 30%
Overall (2019): #451,367 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10301893 Shale-gas separator discharge diffuser Stephen Folmar 2019-05-28