MZ

Mark Y. Zhan

HO Holland: 2 patents #1 of 7Top 15%
📍 Frankfort, IL: #2 of 17 inventorsTop 15%
🗺 Illinois: #658 of 5,780 inventorsTop 15%
Overall (2003): #52,286 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6585466 Railcar anchor and load snugger arrangement Stuart Thomson, David P. Crovetti 2003-07-01
6503037 Door edge protection system for conventional autorack railcars Stuart Thomson 2003-01-07