| Number | Name | Date | Kind |
|---|---|---|---|
| 1061638 | McGrath | May 1913 | A |
| 2541880 | McMillan et al. | Feb 1951 | A |
| D168401 | Harris | Dec 1952 | S |
| 2634509 | Roberts | Apr 1953 | A |
| 2789363 | Miley | Apr 1957 | A |
| 2813349 | Harris | Nov 1957 | A |
| 2941144 | Naylor | Jul 1960 | A |
| 3166855 | Erritt | Jan 1965 | A |
| 3180035 | Olexson et al. | Apr 1965 | A |
| D224663 | de Jong | Aug 1972 | S |
| D236959 | Wright | Sep 1975 | S |
| 4407075 | MacDermott et al. | Oct 1983 | A |
| 4506450 | Fleming et al. | Mar 1985 | A |
| D280185 | Wright | Aug 1985 | S |
| 4829676 | Waldron | May 1989 | A |
| D301553 | Makofsky et al. | Jun 1989 | S |
| 4876798 | Zimmerman | Oct 1989 | A |
| 5103569 | Leatherwood | Apr 1992 | A |
| D332226 | Hutchins et al. | Jan 1993 | S |
| D355134 | Kennedy | Feb 1995 | S |
| D371309 | Webb | Jul 1996 | S |
| D389758 | Motamed | Jan 1998 | S |
| 5755037 | Stevens | May 1998 | A |
| D412857 | Howard et al. | Aug 1999 | S |
| D415436 | Martone | Oct 1999 | S |
| D438477 | Douglas | Mar 2001 | S |
| 6360446 | Bijawat et al. | Mar 2002 | B1 |
| D469370 | Gruetzmacher et al. | Jan 2003 | S |
| D472168 | Levinson | Mar 2003 | S |
| 6568095 | Snyder | May 2003 | B2 |
| D507194 | Budrow et al. | Jul 2005 | S |
| D513198 | Levinson | Dec 2005 | S |
| D521882 | Kim | May 2006 | S |
| 7152335 | Nichols | Dec 2006 | B2 |
| D536999 | Chen | Feb 2007 | S |
| D582302 | Johnson et al. | Dec 2008 | S |
| D625630 | Levinson | Oct 2010 | S |
| D628914 | Kim et al. | Dec 2010 | S |
| 7946045 | Allemand | May 2011 | B2 |
| 8061051 | Allemand | Nov 2011 | B2 |
| D694659 | Yong et al. | Dec 2013 | S |
| D723955 | Wojciechowski et al. | Mar 2015 | S |
| D723956 | Johnson | Mar 2015 | S |
| D729645 | Wojciechowski et al. | May 2015 | S |
| D777589 | Wojciechowski | Jan 2017 | S |
| D796973 | Wojciechowski | Sep 2017 | S |
| 9885572 | Schwoegler | Feb 2018 | B2 |
| 10281274 | Block | May 2019 | B2 |