DD

Deall Daymon

NG National Gypsum: 1 patents #36 of 61Top 60%
📍 Richardson, TX: #1,354 of 2,156 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,952,652 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4747240 Encapsulated PCM aggregate Walter E. Voisinet, John A. Slyh 1988-05-31