In
In
| Number | Name | Date | Kind |
|---|---|---|---|
| 2606586 | Hill | Aug 1952 | A |
| 3166234 | Amberg | Jan 1965 | A |
| D260487 | Grubman et al. | Sep 1981 | S |
| 4883198 | Manska | Nov 1989 | A |
| 4976367 | Hoefler | Dec 1990 | A |
| D336244 | Arai | Jun 1993 | S |
| 5782373 | Bianchi | Jul 1998 | A |
| D418056 | Johnson | Dec 1999 | S |
| 6446827 | Akins | Sep 2002 | B1 |
| D514440 | Snedden et al. | Feb 2006 | S |
| D547177 | Sherman et al. | Jul 2007 | S |
| 7946422 | Bjerke | May 2011 | B1 |
| D651470 | Henderson | Jan 2012 | S |
| D666904 | Snedden | Sep 2012 | S |
| D692297 | Wintmolders et al. | Oct 2013 | S |
| D739475 | Reed | Sep 2015 | S |
| D793860 | Keller | Aug 2017 | S |
| D801805 | Pensler | Nov 2017 | S |
| D814312 | Lemcke | Apr 2018 | S |
| D869955 | Kilduff | Dec 2019 | S |
| Number | Date | Country |
|---|---|---|
| 389792 | Oct 1990 | EP |
| 1209085 | May 2002 | EP |