JL

Jacques Lutrat

📍 Beaune, FR: #15 of 52 inventorsTop 30%
Overall (All Time): #2,354,680 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4538486 Non-slip screw 1985-09-03
4202315 Single cycle rotary engine with constant fuel feeding 1980-05-13