| Number | Date | Country | Kind |
|---|---|---|---|
| 99304979 | Oct 2010 | TW | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 1848085 | Eisenschmidt | Mar 1932 | A |
| D112555 | Lowen | Dec 1938 | S |
| D142539 | White | Oct 1945 | S |
| D142540 | White | Oct 1945 | S |
| D265969 | Koessler | Aug 1982 | S |
| D341075 | Quinkert | Nov 1993 | S |
| D384877 | Perrin et al. | Oct 1997 | S |
| 5807018 | Peek et al. | Sep 1998 | A |
| 6539161 | Holman et al. | Mar 2003 | B2 |
| D473783 | Kiely | Apr 2003 | S |
| D479984 | Kiely | Sep 2003 | S |
| 6665484 | Douglas et al. | Dec 2003 | B2 |
| 6892020 | Douglas et al. | May 2005 | B2 |
| 6969832 | Daughtry, Sr. | Nov 2005 | B1 |
| D570207 | Cox et al. | Jun 2008 | S |
| D602763 | Peterson et al. | Oct 2009 | S |
| D613578 | Tejszerski | Apr 2010 | S |
| 7942678 | Sanford et al. | May 2011 | B2 |
| 8100704 | Wei | Jan 2012 | B1 |
| 20110211801 | McGranahan et al. | Sep 2011 | A1 |