JK

Joseph Konkel

📍 Malden, MA: #343 of 556 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,033,901 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4446790 Printer with removable print carriage David F. Sweeney 1984-05-08