| Number | Name | Date | Kind |
|---|---|---|---|
| D319306 | Yamazaki et al. | Aug 1991 | S |
| RE34867 | Yamazaki et al. | Feb 1995 | E |
| D368770 | Tanner et al. | Apr 1996 | S |
| D416993 | Dong et al. | Nov 1999 | S |
| D423656 | De'Longhi | Apr 2000 | S |
| D448070 | De' Longhi | Sep 2001 | S |
| D448836 | De' Longhi | Oct 2001 | S |
| D539403 | Pino | Mar 2007 | S |
| D549307 | Chiu | Aug 2007 | S |
| D549308 | Chiu | Aug 2007 | S |
| D556309 | Chiu | Nov 2007 | S |
| D558867 | Chun et al. | Jan 2008 | S |