| Number | Name | Date | Kind |
|---|---|---|---|
| D181633 | de la Fairiest | Dec 1957 | S |
| D306632 | Gouin | Mar 1990 | S |
| 6053822 | Kolodney et al. | Apr 2000 | A |
| 6139449 | Cardarelli | Oct 2000 | A |
| D485317 | Cardarelli | Jan 2004 | S |
| D486538 | Cardarelli | Feb 2004 | S |
| D488525 | Cardarelli | Apr 2004 | S |
| D491619 | Crouse | Jun 2004 | S |
| D501902 | Bonfanti | Feb 2005 | S |
| 20060100037 | Pels | May 2006 | A1 |
| 20070149324 | Tsai | Jun 2007 | A1 |
| Number | Date | Country |
|---|---|---|
| DES. 2039466 | Sep 1994 | GB |
| DES. 2040350 | Dec 1994 | GB |
| DES. 2049039 | Jul 1996 | GB |
| 2006340905 | Dec 2006 | JP |
| WO 0045905 | Aug 2000 | WO |