| Number | Date | Country | Kind |
|---|---|---|---|
| 2007-024748 | Sep 2007 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D312612 | Seymour | Dec 1990 | S |
| D329434 | Toyoda et al. | Sep 1992 | S |
| D330702 | Hutton | Nov 1992 | S |
| D332443 | Sharpe | Jan 1993 | S |
| D373363 | Miyachi et al. | Sep 1996 | S |
| D375965 | Shiino et al. | Nov 1996 | S |
| D417457 | Asahara | Dec 1999 | S |
| D439533 | Wakasugi et al. | Mar 2001 | S |
| D444795 | Wakasugi et al. | Jul 2001 | S |
| 6400047 | Hartramph et al. | Jun 2002 | B1 |
| D530730 | Sato et al. | Oct 2006 | S |
| D542314 | Nagai et al. | May 2007 | S |
| D542816 | Yajima et al. | May 2007 | S |
| D554164 | Naruse et al. | Oct 2007 | S |
| 20020047322 | Sato et al. | Apr 2002 | A1 |
| 20060279140 | Jenny | Dec 2006 | A1 |
| 20070057579 | Miyamoto | Mar 2007 | A1 |