DB

David A. Beckerman

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Andover, MA: #650 of 1,295 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,269,119 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5615415 Custom fit cap 1997-04-01
5352507 Seamless multilayer printing blanket Michel Bresson, Claude Berna, Christian Chesneau, Jean-Philippe Jenny, Dennis D. O'Rell +3 more 1994-10-04