RW

Richard D. Wald

📍 Brooks Road, CA: #555 of 1,361 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,328,648 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4869044 Method for applying heated roofing paper — 1989-09-26
4806194 Roofing paper applicator — 1989-02-21