JR

John R. Rossi

MA Mattel: 1 patents #24 of 90Top 30%
Overall (2017): #364,033 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9687750 Pivoting disc launching toy Wei Xie 2017-06-27