IL

Isaac L. Langley

HO Hoeganaes: 1 patents #24 of 33Top 75%
MI Metallurgical Industries: 1 patents #5 of 7Top 75%
📍 Greenville, SC: #732 of 1,770 inventorsTop 45%
🗺 South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #2,323,435 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4921607 Filter assembly for molten polymeric material — 1990-05-01
4661249 Prefilter device for polymeric material — 1987-04-28