OS

Olivier SPINNLER

CM Compagnie Generale Des Etablissements Michelin: 2 patents #39 of 269Top 15%
Overall (2022): #123,865 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11305584 Tire crown for a heavy duty civil engineering vehicle Alain Domingo 2022-04-19
11305588 Tread for civil engineering machine tire comprising improved ventilation cavities 2022-04-19