BW

Burgo Wharton

DL Duff Design Limited: 3 patents #1 of 10Top 10%
Overall (All Time): #1,542,750 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8453840 Packaging — 2013-06-04
8225931 Drawer-and-shell type package — 2012-07-24
6557700 Sliding tray packaging — 2003-05-06