JM

John R. McKenney

PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
📍 Broken Arrow, OK: #224 of 587 inventorsTop 40%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,363,180 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4396065 Pipe joint separation — 1983-08-02
4396944 Video image size scaling Robert H. Lacy, Gordon R. Stallings 1983-08-02