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Ritske Johannes van Leeuwen

UNUnknown: 1 patents #344 of 3,329Top 15%
Koedijk, NL: #2 of 2 inventorsTop 100%
Overall (2021): #287,781 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11168516 Protection device having two gaskets of different heights — 2021-11-09

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