RB

Roelie Bottema

LS Lifestraw Sa: 1 patents #7 of 8Top 90%
📍 Zuidhorn, NL: #11 of 25 inventorsTop 45%
Overall (All Time): #3,128,716 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8852439 Drinking straw with hollow fibre liquid filter Daniel Frauchiger, Mikkel Vestergaard Frandsen 2014-10-07