Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909360 | Uninterruptible power supplies | Alastair Stanley | 1999-06-01 |
| 5781422 | Uninterruptible power supply with AC and DC power inputs | Neil Glachan | 1998-07-14 |
| 5289045 | Uninterruptible power supply | Loy L. Spears, Neil Symonds | 1994-02-22 |