| Number | Name | Date | Kind |
|---|---|---|---|
| 366590 | Lubin | Jul 1887 | A |
| 663749 | Gorse | Dec 1900 | A |
| 3322118 | Sotherlin | May 1967 | A |
| 3406406 | Lutz | Oct 1968 | A |
| 3990440 | Gaylord, Jr. | Nov 1976 | A |
| 4272850 | Rule | Jun 1981 | A |
| 4315504 | Drennan et al. | Feb 1982 | A |
| 4484361 | Leighton et al. | Nov 1984 | A |
| 4632106 | Gamm | Dec 1986 | A |
| 5077837 | Meistrell | Jan 1992 | A |
| 5168577 | Detty | Dec 1992 | A |
| 5419161 | Bodenschatz et al. | May 1995 | A |
| 5474524 | Carey | Dec 1995 | A |
| 5642525 | Ketola | Jul 1997 | A |
| D389582 | Bodenschatz et al. | Jan 1998 | S |
| 5887277 | Lohman | Mar 1999 | A |
| 5925010 | Caprio, Jr. | Jul 1999 | A |
| 6110135 | Madow et al. | Aug 2000 | A |
| 6224564 | Korobow | May 2001 | B1 |
| D454198 | Lamping et al. | Mar 2002 | S |
| 6405731 | Chiang | Jun 2002 | B1 |
| D460824 | Ames | Jul 2002 | S |
| 6592539 | Einarsson et al. | Jul 2003 | B1 |
| 6776769 | Smith | Aug 2004 | B2 |
| D580063 | Lin et al. | Nov 2008 | S |
| D580065 | Lin et al. | Nov 2008 | S |
| D596746 | Reinhardt et al. | Jul 2009 | S |
| D598115 | Reinhardt et al. | Aug 2009 | S |
| 7615024 | Chiang et al. | Nov 2009 | B2 |
| 20020123711 | Smith | Sep 2002 | A1 |
| 20050049536 | Chiang | Mar 2005 | A1 |