Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959433 | Highly controllable gas grill burner system | — | 2011-06-14 |
| D583613 | Portable grill | Mark Proffitt, Douglas Wright, Stephen J. Zwonitzer, Robert B. Holben | 2008-12-30 |
| D575970 | Loft bed | Harrell D. Ward, Jr., Eric M. Kaltenmark, Douglas Wright | 2008-09-02 |