Number | Date | Country | Kind |
---|---|---|---|
2005-023218 | Aug 2005 | JP | national |
Number | Name | Date | Kind |
---|---|---|---|
3499446 | Tsuneizumi et al. | Mar 1970 | A |
4585797 | Cioca | Apr 1986 | A |
5706828 | Shiota | Jan 1998 | A |
D426019 | Aoki et al. | May 2000 | S |
6702792 | Nakamura et al. | Mar 2004 | B2 |
D499509 | Hiroi | Dec 2004 | S |
7051371 | Tobin et al. | May 2006 | B2 |
20040139981 | Liu | Jul 2004 | A1 |
Number | Date | Country |
---|---|---|
003735293 | Oct 1988 | DE |
000063875 | Apr 1982 | EP |