| Number | Date | Country | Kind |
|---|---|---|---|
| 3015000 | Oct 2003 | GB | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D176226 | Morris | Nov 1955 | S |
| D251203 | Williamson | Feb 1979 | S |
| D414261 | Ritsche | Sep 1999 | S |
| D438459 | Holthaus | Mar 2001 | S |
| D447230 | Matsugi et al. | Aug 2001 | S |
| 6745760 | Grychowski et al. | Jun 2004 | B2 |
| D498681 | Fenton et al. | Nov 2004 | S |
| D527640 | Cummings et al. | Sep 2006 | S |
| D527817 | Ziegler et al. | Sep 2006 | S |
| 20060137683 | Anderson et al. | Jun 2006 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29204249 | Apr 2004 | US |
| Child | 29250174 | US |