RH

Robert Mikael Holmgren

📍 Umeå, SE: #215 of 446 inventorsTop 50%
Overall (All Time): #3,159,503 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D682505 Coin holder — 2013-05-14