Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497956 | Structural recycled plastic lumber | Thomas E. Phillips | 2002-12-24 |
| 6391456 | Thermoplastic composite lumber having reinforcing laminate of unidirectional fibers | Duryodhan Mangaraj | 2002-05-21 |