JG

Jurgen Grimmeisen

Overall (All Time): #2,108,383 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7963814 Electric motor-driven water craft, which is cooled by the surrounding water 2011-06-21
5878687 Boat for divers 1999-03-09