Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9573725 | Flat rack for transporting cargo | David R. Porter | 2017-02-21 |
| D713114 | Flat rack | Rick Tiller, David R. Porter | 2014-09-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9573725 | Flat rack for transporting cargo | David R. Porter | 2017-02-21 |
| D713114 | Flat rack | Rick Tiller, David R. Porter | 2014-09-09 |