RL

Robert D. Livsey

CE Certainteed: 1 patents #19 of 54Top 40%
📍 Limerick, PA: #3 of 5 inventorsTop 60%
🗺 Pennsylvania: #2,390 of 7,701 inventorsTop 35%
Overall (2024): #292,989 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11916509 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2024-02-27