AJ

Arthur G. Shaffer, Jr.

MP Marathon Ashland Petroleum: 2 patents #22 of 83Top 30%
📍 Leitchfield, KY: #10 of 29 inventorsTop 35%
🗺 Kentucky: #4,404 of 11,577 inventorsTop 40%
Overall (All Time): #2,214,885 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6402937 “Pumped” recycle vapor Howard F. Moore 2002-06-11
6402938 Vaporization of used motor oil with non-hydrogenating recycle vapor Howard F. Moore 2002-06-11