Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7037432 | Buoyant media flotation | Jeffrey Penno | 2006-05-02 |
| 6890431 | Buoyant media flotation | Jeffrey Penno | 2005-05-10 |
| 5505881 | Nozzle and method of use | Grant Andrew Ockleston | 1996-04-09 |