YV

Yvon M. Vincent

📍 Brunoy, FR: #21 of 99 inventorsTop 25%
Overall (All Time): #1,676,491 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4706974 Roller skate 1987-11-17
4691931 Propelling roller skate 1987-09-08
4602801 Roller skate 1986-07-29