JM

John H. McGinn

📍 Lansdowne, PA: #5 of 26 inventorsTop 20%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #186,397 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6497532 Structural member for composite assembly device and method for erosion control and sediment retention 2002-12-24