YT

Yumiko Tochigi

Overall (All Time): #1,945,379 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

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