Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906469 | Radio frequency ion source with maneuverable electrode(s) | Stuart Neville Cairns, Andrew John Marr, Ian Blair Pleasants | 2005-06-14 |
| 5877593 | Distorted field radio frequency ion source | John Francis James Todd | 1999-03-02 |