DZ

David P. Zalanowski

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Watertown, MA: #1,040 of 1,634 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,273,471 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8079184 Skid resistant surfaces Robert A. Wiercinski, Paul Westgate, Felek Jachimowicz 2011-12-20