JB

John Barros

HA Hasbro: 3 patents #74 of 447Top 20%
📍 Attleboro, MA: #231 of 647 inventorsTop 40%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,404,249 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11826660 Music mash up collectable card game Alex Howell, Carlos E Dominguez, Craig Desrosiers 2023-11-28
11383172 Music mash up collectable card game Alex Howell, Carlos E Dominguez, Craig Desrosiers 2022-07-12
10758828 Music mash up collectable card game Alex Howell, Carlos E Dominguez, Craig Desrosiers 2020-09-01