IG

Irina GAVRILOVICH

Overall (All Time): #2,765,122 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11194170 Torsion spring speckle diffuser Aleksandr BOBRYSHEV, Vitaly PONOMAREV 2021-12-07