Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925287 | Signalling system and a transponder for use in the system | Ian Marsden | 2005-08-02 |
| 6876842 | Superheterodyne receivers | — | 2005-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925287 | Signalling system and a transponder for use in the system | Ian Marsden | 2005-08-02 |
| 6876842 | Superheterodyne receivers | — | 2005-04-05 |