| Number | Name | Date | Kind |
|---|---|---|---|
| D252753 | Thompson et al. | Aug 1979 | S |
| D298326 | Kimura | Nov 1988 | S |
| D310849 | Davis | Sep 1990 | S |
| D316089 | Nakauma | Apr 1991 | S |
| D320225 | Ido et al. | Sep 1991 | S |
| D330022 | Chen | Oct 1992 | S |
| D337568 | Ellis | Jul 1993 | S |
| D345686 | Boehner | Apr 1994 | S |
| D399839 | Paloheimo et al. | Oct 1998 | S |
| D445797 | Lee et al. | Jul 2001 | S |
| D446525 | Okamoto et al. | Aug 2001 | S |
| D447481 | Wallace et al. | Sep 2001 | S |
| D450053 | Bush et al. | Nov 2001 | S |
| D452244 | Wallace et al. | Dec 2001 | S |
| D452245 | Wallace et al. | Dec 2001 | S |
| D452246 | Wallace et al. | Dec 2001 | S |
| D476693 | Yuran | Jul 2003 | S |
| D488477 | Yu et al. | Apr 2004 | S |
| D489756 | Matsumoto et al. | May 2004 | S |
| D492687 | Yu et al. | Jul 2004 | S |
| D493798 | Yu et al. | Aug 2004 | S |
| D510384 | Allen et al. | Oct 2005 | S |
| D522520 | Hsu | Jun 2006 | S |