JH

John W. Heimaster

CO Coaltex: 1 patents #3 of 3Top 100%
📍 Charleston, SC: #429 of 815 inventorsTop 55%
🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%
Overall (All Time): #4,107,855 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4192550 Reflected light determination of geological strata — 1980-03-11