Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083659 | Combined light source and air purifier | Glenda Joyce, Steven John Joyce, Jeremy Wynne-Jones | 2006-08-01 |
| D310251 | Toy glider | Joseph Kenyan, David Woodhead | 1990-08-28 |