Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602402 | Trash collection and removal system | Robert Noble | 2013-12-10 |
| 8322924 | Trash collection and removal system | Robert Noble | 2012-12-04 |
| 8177087 | Concrete washout bag system | Robert Noble | 2012-05-15 |