EK

Edward Earl King

TM The Pittsburg & Midway Coal Mining: 1 patents #4 of 8Top 50%
📍 Dayton, OH: #15 of 111 inventorsTop 15%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #67,677 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356078 Process for blending coal with water immiscible liquid Leonard J. Heavin, Dennis L. Milliron 1982-10-26