JP

Johnna Dawn Powell

📍 Easton, MA: #2 of 7 inventorsTop 30%
🗺 Massachusetts: #4,305 of 12,163 inventorsTop 40%
Overall (2016): #345,299 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9289347 Erect posture mobility device with low turn radius Richard Powell 2016-03-22