CT

Calvin Toothaker

📍 Portland, OR: #503 of 1,767 inventorsTop 30%
🗺 Oregon: #1,023 of 4,319 inventorsTop 25%
Overall (2017): #165,414 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9838776 Restricted ball and socket joint for headset earcup Simon Broadley, Brian VanderPloeg 2017-12-05
D790506 Communication headset Simon Broadley, Brian VanderPloeg 2017-06-27