EM

Eberhard von der Mark

📍 Hückeswagen, DE: #44 of 95 inventorsTop 50%
Overall (All Time): #2,242,556 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6126561 Puck for indoor hockey 2000-10-03
5720680 Stringed racket tensioning mechanism 1998-02-24