LH

Louis L. Hallock

AC Angus Chemical: 1 patents #47 of 89Top 55%
📍 Lake Zurich, IL: #239 of 484 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,338,174 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4763576 Detonating energy transmittal device Robert E. Kass, Robert J. Frederick 1988-08-16
4549883 Cetane improver for diesel fuel Robert F. Purcell 1985-10-29