Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483130 | Asymmetric wall block | Jeffrey Mattox | 2003-12-02 |
| D481135 | Straight wall block | Jeffrey Mattox, Thomas E. Newton, Jr., Mark R. Schiro | 2003-10-21 |
| D481136 | Curved wall block | Jeffrey Mattox, Thomas E. Newton, Jr., Mark R. Schiro | 2003-10-21 |