| Number | Date | Country | Kind |
|---|---|---|---|
| 002232835 | May 2013 | IT | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D286911 | Campbell et al. | Nov 1986 | S |
| D304763 | Yuan et al. | Nov 1989 | S |
| D321092 | Woll et al. | Oct 1991 | S |
| D330939 | Imai | Nov 1992 | S |
| D337921 | Iodice | Aug 1993 | S |
| D385748 | Iodice et al. | Nov 1997 | S |
| D469307 | Lipson | Jan 2003 | S |
| D470593 | Iodice | Feb 2003 | S |
| D611348 | Handy | Mar 2010 | S |
| D626849 | Wilson et al. | Nov 2010 | S |
| D635827 | Marsh | Apr 2011 | S |
| D701730 | Stanley et al. | Apr 2014 | S |