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Bert Boersma

📍 Heywood, GB: #6 of 13 inventorsTop 50%
Overall (All Time): #2,997,253 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9322278 Archimedean screw apparatus Neil Hindle 2016-04-26