Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
WD

William P. Dempsey

CE Certainteed: 1 patents #5 of 37Top 15%
📍 Issaquah, WA: #57 of 221 inventorsTop 30%
🗺 Washington: #2,749 of 9,973 inventorsTop 30%
Overall (2025): #175,151 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12330341 Recycled asphalt pellet with reduced airborne fiberglass William R. Bailey 2025-06-17