LG

Lukasz D. Grzyb

📍 Zawiercie, PL: #2 of 6 inventorsTop 35%
Overall (All Time): #1,934,518 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10258075 Charcoal fuel article Janusz Grzyb, Sergey Evglevskiy 2019-04-16
D795799 Charcoal fuel article Janusz Grzyb, Sergey Evglevskiy 2017-08-29