DW

Donald Wiebe

KR Kasgro Rail: 1 patents #1 of 2Top 50%
📍 Dorpsstraat, PA: #8 of 35 inventorsTop 25%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #226,869 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6397985 Friction dampener particularly adapted to railway vehicle motion control — 2002-06-04