| Number | Date | Country | Kind |
|---|---|---|---|
| 201413550 | Jul 2014 | AU | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 3942707 | Schidlowski et al. | Mar 1976 | A |
| D263023 | Commisso | Feb 1982 | S |
| D278539 | Josephson et al. | Apr 1985 | S |
| D361035 | Krupa | Aug 1995 | S |
| D363879 | Krupa et al. | Nov 1995 | S |
| D380381 | Krupa et al. | Jul 1997 | S |
| D385784 | Krupa et al. | Nov 1997 | S |
| D504325 | Vovan | Apr 2005 | S |
| D517427 | Ramirez et al. | Mar 2006 | S |
| D528014 | Cutts et al. | Sep 2006 | S |
| D553010 | Cutts et al. | Oct 2007 | S |
| D560492 | Markowicz et al. | Jan 2008 | S |
| D604604 | Strange | Nov 2009 | S |
| D640129 | Sifuentes et al. | Jun 2011 | S |
| D643311 | Meyers | Aug 2011 | S |
| D645708 | Stamper et al. | Sep 2011 | S |
| D665676 | Wu | Aug 2012 | S |
| D668537 | Sanfilippo | Oct 2012 | S |
| D668950 | Sanfilippo | Oct 2012 | S |
| D688921 | Miros et al. | Sep 2013 | S |
| D696910 | Franczyk et al. | Jan 2014 | S |
| 20030052133 | Hayes et al. | Mar 2003 | A1 |
| 20110139785 | Strange et al. | Jun 2011 | A1 |