Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D694208 | Display | Anthony Martin Duys, Yik-Lap Ng, Crispian Tompkin | 2013-11-26 |
| D482426 | Tactical knife | Michael Bottoms | 2003-11-18 |
| 5937582 | Rotary window operator | — | 1999-08-17 |
| D392182 | Rotary window operator | Philip James Walters | 1998-03-17 |