AA

Arthur Martinus Michael AALSMA

Overall (All Time): #3,575,071 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6200317 Device for moving two objects relative to each other Hendricus Johannes Grootenboer, Edsko Evert Geert Hekman, Jouwert Wilhelm Jacobus Lucas Stapert 2001-03-13