JK

John R. Kangas

📍 Salem, OR: #230 of 493 inventorsTop 50%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,990,230 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4569579 Dual-positional camera mounting apparatus — 1986-02-11