Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113220 | Wet (plastic) and dry concrete disposal device | — | 2012-02-14 |
| 7704314 | Concrete pump primer | David Ray Hurst | 2010-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113220 | Wet (plastic) and dry concrete disposal device | — | 2012-02-14 |
| 7704314 | Concrete pump primer | David Ray Hurst | 2010-04-27 |