RB

Rolf Björkdahl

📍 Uddevalla, SE: #2 of 6 inventorsTop 35%
Overall (2020): #300,108 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10729962 Methods and apparatus for increasing accuracy of aiming in putting a golf ball 2020-08-04