| Number | Name | Date | Kind |
|---|---|---|---|
| 4160973 | Berlin, Jr. | Jul 1979 | A |
| 4689604 | Sokol | Aug 1987 | A |
| 4836670 | Hutchinson | Jun 1989 | A |
| 5302965 | Belcher et al. | Apr 1994 | A |
| 6055098 | Lett | Apr 2000 | A |
| 6085112 | Kleinschmidt et al. | Jul 2000 | A |
| D522587 | Yokoi | Jun 2006 | S |
| D526026 | Watanabe | Aug 2006 | S |
| D527053 | Watanabe | Aug 2006 | S |
| 7099701 | Lo et al. | Aug 2006 | B2 |
| D546396 | Matsuno | Jul 2007 | S |