JH

Jack R. De Howitt

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Camden, SC: #13 of 35 inventorsTop 40%
🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%
Overall (All Time): #4,002,010 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4612150 Process for combining and codrawing antistatic filaments with undrawn nylon filaments — 1986-09-16