| Number | Name | Date | Kind |
|---|---|---|---|
| D152761 | Wheeler | Feb 1949 | S |
| D180578 | Briskman | Jul 1957 | S |
| 2916822 | Weidauer et al. | Dec 1959 | A |
| D290808 | Linden | Jul 1987 | S |
| D297903 | Ishida et al. | Oct 1988 | S |
| D361026 | Ramsey | Aug 1995 | S |
| D413778 | Matthews et al. | Sep 1999 | S |
| D426123 | Gstadler | Jun 2000 | S |
| D429982 | Kamrath | Aug 2000 | S |
| D452125 | Quessard | Dec 2001 | S |
| 6385851 | Yeh | May 2002 | B2 |
| D460671 | Chan | Jul 2002 | S |
| D502371 | Pia | Mar 2005 | S |
| D502853 | Peterson | Mar 2005 | S |
| D515894 | Carpenter et al. | Feb 2006 | S |
| 7159321 | Yeh | Jan 2007 | B2 |
| D536589 | Peterson et al. | Feb 2007 | S |
| D551928 | Peterson et al. | Oct 2007 | S |
| D557095 | Carey | Dec 2007 | S |
| D563184 | Phillips et al. | Mar 2008 | S |