FL

François Littmann

📍 Varese, IT: #8 of 43 inventorsTop 20%
Overall (2022): #160,073 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11410578 Sealing bolt and method of installing a sealing bolt Marco Sironi 2022-08-09
11315696 Sealing bolt, locking system and method of locking/unlocking 2022-04-26