JB

John P. Berg

GB Greif Bros.: 1 patents #8 of 18Top 45%
Overall (All Time): #2,064,483 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8353119 Iron holder Gert Hanner 2013-01-15
5301853 Open top plastic drum with plastic cover Robert A. Addison 1994-04-12