| Number | Name | Date | Kind |
|---|---|---|---|
| 4289070 | MacGregor | Sep 1981 | A |
| D367290 | Sculler et al. | Feb 1996 | S |
| D381512 | Green | Jul 1997 | S |
| 5909709 | An et al. | Jun 1999 | A |
| D412715 | Shiba | Aug 1999 | S |
| 6189450 | Shih | Feb 2001 | B1 |
| D452262 | MacNeil et al. | Dec 2001 | S |
| D471321 | Lai | Mar 2003 | S |
| D517737 | Lai | Mar 2006 | S |
| 7077063 | Petersen | Jul 2006 | B2 |
| D538329 | Yu | Mar 2007 | S |