KB

Kristian Bryn

📍 Oslo, NO: #1,297 of 2,623 inventorsTop 50%
Overall (All Time): #3,969,731 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4648303 Device on a string tightener for stringed instruments Jan Morten Braathen 1987-03-10