RD

Roark M. Doubt

TB The Boeing: 2 patents #5,172 of 15,756Top 35%
📍 Seattle, WA: #8,251 of 21,776 inventorsTop 40%
🗺 Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,428,860 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10932509 System and method of supplementing human hair volume Ruxton C. Doubt 2021-03-02
4592808 Method for plating conductive plastics 1986-06-03
4481081 Method for brush plating conductive plastics 1984-11-06