AC

Alain Cheval

RA Rollgliss Ag: 2 patents #2 of 3Top 70%
📍 Lagny-sur-Marne, FR: #12 of 42 inventorsTop 30%
Overall (All Time): #2,191,674 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6745868 Safety device 2004-06-08
6547033 Safety device 2003-04-15