BH

Billy B. Hallmark

WD W. R. Grace & Co., Cryovac Division: 1 patents #3 of 21Top 15%
📍 Duncan, SC: #31 of 50 inventorsTop 65%
🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%
Overall (All Time): #4,030,536 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4434895 Strapped wicketed bags packet Philip T. Voso, Richard D. Thomas, Benjamin G. Wofford 1984-03-06