| Number | Date | Country | Kind |
|---|---|---|---|
| 30-2012-0000885 | Jan 2012 | KR | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 5434964 | Moss et al. | Jul 1995 | A |
| 5999175 | Nalder | Dec 1999 | A |
| D473566 | Platz et al. | Apr 2003 | S |
| D478090 | Nguyen et al. | Aug 2003 | S |
| D586821 | Koh | Feb 2009 | S |
| D593108 | Danton | May 2009 | S |
| D611489 | Bell et al. | Mar 2010 | S |
| D614639 | Viegers et al. | Apr 2010 | S |
| D621849 | Anzures et al. | Aug 2010 | S |
| D638440 | Cavanaugh et al. | May 2011 | S |
| D645876 | Cavanaugh et al. | Sep 2011 | S |
| 8091038 | Johnson et al. | Jan 2012 | B1 |
| 20100229094 | Nakajima et al. | Sep 2010 | A1 |