JK

Jan Kozdraś

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Zagórz, PL: #1 of 2 inventorsTop 50%
Overall (All Time): #3,372,107 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7462139 Ski exercising and rehabilitation apparatus Andrzej Stafiej, Ireneusz Rabczak, Jan Szostak 2008-12-09