DS

Duane B. Swartz

MI Metso Minerals Industries: 1 patents #21 of 63Top 35%
📍 Robinson Township, PA: #40 of 89 inventorsTop 45%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,418,059 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7051660 Carriage assembly for positioning railroad cars Samuel P. Insana 2006-05-30