Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8220519 | Movable barriers having transverse stiffeners and methods of making the same | Thomas B. Bennett, III, Willis Jay Mullet, Michael D. Kridel | 2012-07-17 |
| 7955460 | Movable barriers having transverse stiffeners and methods of making the same | Thomas B. Bennett, III, Willis Jay Mullet, Michael D. Kridel | 2011-06-07 |
| 6725898 | Insulated sectional door and method of construction | Willis Jay Mullet | 2004-04-27 |