| Number | Name | Date | Kind |
|---|---|---|---|
| 4135335 | Jensen | Jan 1979 | A |
| 4625489 | Bogle | Dec 1986 | A |
| 4776548 | Bezenek | Oct 1988 | A |
| 4858865 | Schrepfer | Aug 1989 | A |
| 5815992 | Wells et al. | Oct 1998 | A |
| 5878985 | Iannone | Mar 1999 | A |
| D408369 | Belinky et al. | Apr 1999 | S |
| D420892 | Chalich | Feb 2000 | S |
| D421374 | Montgomery | Mar 2000 | S |
| 7128303 | Penlesky et al. | Oct 2006 | B2 |
| D663190 | Mota et al. | Jul 2012 | S |
| 20090173036 | Hand | Jul 2009 | A1 |