DP

Daniel Pszczonka

Overall (All Time): #1,751,238 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11920345 Collapsible formwork for concrete walls 2024-03-05
11466452 Collapsible formwork for concrete walls 2022-10-11