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Joshua Sigsworth

📍 Abington, MA: #2 of 12 inventorsTop 20%
🗺 Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #359,230 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9895281 Mobility chair for staircase Matthew Gingras 2018-02-20