Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751549 | Modular cart | Travis McClanahan, David Klapper | 2017-09-05 |
| 9283975 | Modular cart | Travis McClanahan, David Klapper | 2016-03-15 |
| 6637155 | Plant container | Joel Freeman Butler | 2003-10-28 |
| 5937577 | Plant ring for use in nurseries | Joel Freeman Butler | 1999-08-17 |