Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D479404 | Toothbrush bristle pattern | David George Grau, Gary Lim, Joseph Watson, Mark McConnell, Declan Connolly +4 more | 2003-09-09 |
| D471363 | Toothbrush handle | David George Grau, Gary Lim, Joseph Watson, Mark McConnell, Declan Connolly +4 more | 2003-03-11 |
| D462525 | Toothbrush | David George Grau, Gary Lim, Joseph Watson, Mark McConnell, Declan Connolly +4 more | 2002-09-10 |