Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912516 | High speed alternator/motor | Anthony David Wearing, Andrew Hamilton Harson | 1999-06-15 |
| 5121610 | Air cycle air conditioner for heating and cooling | Peter Birch | 1992-06-16 |