JH

Jean Hufenus

📍 Maisons-Laffitte, FR: #57 of 101 inventorsTop 60%
Overall (All Time): #3,981,130 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4690406 Variable balance racket — 1987-09-01