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Ossi Kauppinen

Overall (2017): #288,717 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9552743 Toothbrush monitoring device Ulf Meriheinae, Teijo Viljanen, Juha-Pekka Puurunen 2017-01-24