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Johannes Gerardus Steenkamer

Overall (All Time): #2,100,106 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8336125 Shoulder protector and safety harness Leonardus Antonius Maria Elders 2012-12-25
7987711 Device and method for diagnosing a disorder Leonardus Antonius Maria Elders 2011-08-02