JN

Johan Nihlman

📍 Tyresö, SE: #97 of 192 inventorsTop 55%
Overall (All Time): #3,206,117 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8172737 Back handspring training device James Surgent, David Surgent 2012-05-08