KJ

Karl Edward Jacobson

BO Bose: 1 patents #145 of 356Top 45%
📍 Hubbardston, MA: #3 of 6 inventorsTop 50%
🗺 Massachusetts: #5,137 of 14,474 inventorsTop 40%
Overall (2020): #397,855 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10880628 Audio device with sealing member and internal heat sink Eric Douglas Curtiss, Colin Taylor Mosgrove, Brenton Harry Eva 2020-12-29