Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895724 | Laminated hip and ridge asphalt shingle | — | 2005-05-24 |
| 6863944 | Thermoplastic single ply protective covering | Anthony Ruffine | 2005-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895724 | Laminated hip and ridge asphalt shingle | — | 2005-05-24 |
| 6863944 | Thermoplastic single ply protective covering | Anthony Ruffine | 2005-03-08 |