Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924990 | Power supply arrangements | Roger Colbeck | 2005-08-02 |
| 6911746 | Signal and power transformer coupling arrangements | Raymond Kenneth Orr, Yan-Fei Liu, David Alan Brown | 2005-06-28 |