JD

John Q. Dumm

GT Gtat: 1 patents #60 of 101Top 60%
📍 Boxford, MA: #163 of 245 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,006,900 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9377912 Mobile electronic device comprising a modified sapphire David B. Joyce, James M. Zahler 2016-06-28