| Number | Date | Country | Kind |
|---|---|---|---|
| D2007-006973 | Mar 2007 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 4040867 | Forestieri et al. | Aug 1977 | A |
| 4063963 | Bond, Jr. | Dec 1977 | A |
| 4089705 | Rubin | May 1978 | A |
| 4321416 | Tennant | Mar 1982 | A |
| D353129 | Ricaud et al. | Dec 1994 | S |
| 6005183 | Akai et al. | Dec 1999 | A |
| D422964 | Lam | Apr 2000 | S |
| D448722 | Drummond | Oct 2001 | S |
| D468684 | Shugar | Jan 2003 | S |
| D469057 | Shugar | Jan 2003 | S |
| Number | Date | Country |
|---|---|---|
| 09-148601 | Jun 1997 | JP |
| 2001-094127 | Apr 2001 | JP |