| Number | Name | Date | Kind |
|---|---|---|---|
| 2466159 | Dodson | Apr 1949 | A |
| D255253 | Abraham, Jr. | Jun 1980 | S |
| 4858743 | Paraskevakos et al. | Aug 1989 | A |
| D325746 | Cerf | Apr 1992 | S |
| D334029 | Reising | Mar 1993 | S |
| D339163 | Moore | Sep 1993 | S |
| 5971205 | Michaels et al. | Oct 1999 | A |
| D553689 | Lebeau | Oct 2007 | S |
| D597605 | Davis | Aug 2009 | S |
| D624275 | Min | Sep 2010 | S |
| D650443 | Hallenbeck et al. | Dec 2011 | S |
| Number | Date | Country |
|---|---|---|
| 564736 | Oct 1993 | EP |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29391889 | May 2011 | US |
| Child | 29405343 | US |