DP

David C. De Palma

BA Building Materials Corporation Of America: 2 patents #7 of 29Top 25%
📍 Pen Argyl, PA: #6 of 19 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,211,369 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6358561 Rotatable coating hopper James P. Mentone, William R. Millard 2002-03-19
6183559 Rotatable coating hopper James P. Mentone, William R. Millard 2001-02-06