AY

Arthur H. Yuan

SC Spalding & Evenflo Companies: 3 patents #12 of 38Top 35%
📍 Hudson, OH: #213 of 536 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,666,440 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D309500 Breast pump Michael S. Joss 1990-07-24
4892517 Breast pump Michael S. Joss 1990-01-09
D304763 Baby bottle John Kostantaras 1989-11-21