KB

Kenneth Wayne Black

NL National Steel Car Limited: 3 patents #1 of 8Top 15%
📍 Hamilton, CA: #5 of 120 inventorsTop 5%
Overall (2023): #72,324 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11807282 Railroad car truck damper wedge fittings Jamal Hematian 2023-11-07
11691652 Railroad hopper car with flow through structure Oliver M. Veit 2023-07-04
11608096 Railroad tank car fittings Max Vanderby 2023-03-21