DR

David Rivers

CE Certainteed: 1 patents #9 of 26Top 35%
📍 Towanda, PA: #3 of 12 inventorsTop 25%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #232,755 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336474 To hose used to install loose fill insulation Maurice James Kelley, Edward Pentz 2002-01-08