| Number | Date | Country | Kind |
|---|---|---|---|
| DM/079 878 | Jan 2013 | WO | international |
| Number | Name | Date | Kind |
|---|---|---|---|
| D358235 | Brooks et al. | May 1995 | S |
| D436700 | Forbes et al. | Jan 2001 | S |
| 6691362 | Phillipson et al. | Feb 2004 | B1 |
| 6979400 | Bauckman et al. | Dec 2005 | B2 |
| 8732883 | Bauckman et al. | May 2014 | B2 |