SW

Shelby Jean Wengreen

📍 Sammamish, WA: #1,458 of 2,558 inventorsTop 60%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,876,547 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10994815 Self-balancing surfboard Eric John Wengreen 2021-05-04
10358194 Self-balancing surfboard Eric John Wengreen 2019-07-23