JA

Jean-Louis Andre

EF Elf France: 1 patents #61 of 154Top 40%
RC R. Alkan & Cie: 1 patents #7 of 9Top 80%
📍 Vitry, FR: #6 of 12 inventorsTop 50%
Overall (All Time): #4,034,800 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4449920 Device for igniting a torch Andre Lerouge, Pierre F. Coutin 1984-05-22