Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564655 | Analytical sampling device | John Dodgson, Monica Backes, David Wenn, Richard Lynn Hedgeley, Mark P Seymour | 2003-05-20 |
| 6558519 | Gas sensors | John Dodgson, Ian Robins | 2003-05-06 |