Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152392 | Roofing products with zones of algae-resistant granules and method of manufacture | Xiaofeng Tang, Shuang Liu, Mark W. Simon | 2024-11-26 |
| 12084865 | Roofing shingle | Alex C. Nash, Gregory F. Jacobs | 2024-09-10 |
| 12043017 | Asphalt shingle, roof covering therewith and method of making the same with synchronized adhesive positioning thereon | — | 2024-07-23 |