DJ

Dufferian Johnson

📍 Benton Harbor, MI: #117 of 238 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,915,592 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D892455 Hair scarf — 2020-08-11
D780376 Head band Daphne E. McClellan 2017-02-28