The unshaded regions shown in broken lines in
The unshaded regions shown in broken lines in
| Number | Name | Date | Kind |
|---|---|---|---|
| 5212567 | Kawai et al. | May 1993 | A |
| D375729 | Aeschbacher et al. | Nov 1996 | S |
| D385540 | Taylor | Oct 1997 | S |
| D453503 | Fitzsimmons et al. | Feb 2002 | S |
| D458261 | Tsai | Jun 2002 | S |
| 6636198 | Gross et al. | Oct 2003 | B1 |
| D493796 | Lin et al. | Aug 2004 | S |
| D507573 | Wang et al. | Jul 2005 | S |
| D534535 | Tzeng et al. | Jan 2007 | S |
| D545822 | Murakami | Jul 2007 | S |