VS

Vincenzo Sibilla

📍 Préverenges, CH: #21 of 48 inventorsTop 45%
Overall (All Time): #2,185,814 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6672806 Device for drilling and anchoring and process for placing grout anchors — 2004-01-06
6588986 Device for drilling and anchoring and process for placing grout anchors — 2003-07-08