RS

Roberto Selberg

📍 Täby, SE: #161 of 397 inventorsTop 45%
Overall (All Time): #2,343,669 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4678193 Golf swing training device Hakan Kronogard 1987-07-07
4613133 Golf practice driving device N. Hakan Kronogard, John Cockin 1986-09-23