JB

Jean-Jacques Bollmann

Overall (All Time): #1,675,626 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4662139 Base support for pole 1987-05-05
4603526 Ground securing device 1986-08-05
4279107 Systems for anchoring structural members 1981-07-21