YT

Yumiko Tochigi

Overall (2018): #85,592 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10029140 Wrist and forearm exercise device Ian Clinton Douglass 2018-07-24
D808474 Dumbbell 2018-01-23