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Johan Ruivenkamp

Maasland, NL: #1 of 2 inventorsTop 50%
Overall (2018): #359,909 of 503,207Top 75%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9926048 Hoisting system and accompanying connector catch assembly — 2018-03-27

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