JF

João Marques Fernandes

📍 Belo Horizonte, BR: #43 of 416 inventorsTop 15%
Overall (All Time): #1,854,951 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11434046 Constructive arrangement for the opening of a beverage can — 2022-09-06
10968009 Constructive arrangement for the opening of a beverage can — 2021-04-06