| Number | Date | Country | Kind |
|---|---|---|---|
| D2005-033466 | Nov 2005 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 5873701 | Shiu | Feb 1999 | A |
| D414677 | Davies | Oct 1999 | S |
| D422885 | Marino et al. | Apr 2000 | S |
| D426453 | Stearns et al. | Jun 2000 | S |
| 6499934 | Kaczmarski et al. | Dec 2002 | B1 |
| 6866154 | Hartman et al. | Mar 2005 | B2 |