SS

Seijiro Serizawa

Overall (All Time): #2,324,500 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4976436 Golf putter including ball retrievel means 1990-12-11
4934702 Putter 1990-06-19