RD

Roark M. Doubt

📍 Seattle, WA: #1,533 of 4,505 inventorsTop 35%
🗺 Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #285,864 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10932509 System and method of supplementing human hair volume Ruxton C. Doubt 2021-03-02