TB

Tomasz Bis

NL National Steel Car Limited: 2 patents #1 of 9Top 15%
📍 Hamilton, CA: #7 of 106 inventorsTop 7%
Overall (2020): #112,953 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10689012 Railroad freight car access fittings Maryam Mansouri Nasrabad, Mohamed Al-Kaabi, Max Vanderby, Kenneth Wayne Black 2020-06-23
10648217 Railroad hopper car body fittings Oliver M. Veit 2020-05-12