SV

Sven Vallgren

📍 Helmond, NL: #9 of 35 inventorsTop 30%
Overall (2023): #104,469 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11828110 Weep-hole drilling C. G. van Veldhuisen 2023-11-28
11572741 Weep-hole drilling C. G. van Veldhuisen 2023-02-07