Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576030 | Filtering apparatus | — | 2003-06-10 |
| 6537337 | Air filter for extraction apparatus | John Horsey | 2003-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576030 | Filtering apparatus | — | 2003-06-10 |
| 6537337 | Air filter for extraction apparatus | John Horsey | 2003-03-25 |