Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331298 | Coke oven rotary wedge door latch | Michael P. Barkdoll, Mark Anthony Ball, Richard Taylor, Terry D. Taylor, Dexter Junior Mounts +3 more | 2008-02-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331298 | Coke oven rotary wedge door latch | Michael P. Barkdoll, Mark Anthony Ball, Richard Taylor, Terry D. Taylor, Dexter Junior Mounts +3 more | 2008-02-19 |