DP

Delmas B. Pennington

Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
📍 Halls, TN: #50 of 94 inventorsTop 55%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #4,012,003 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4505972 Crack propagation resistant acrylic sheet Thomas S. Moore 1985-03-19