| Number | Date | Country | Kind |
|---|---|---|---|
| 000346465 | May 2005 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 3594815 | Reese | Jul 1971 | A |
| D222194 | Basche | Oct 1971 | S |
| 4727599 | Rappaport et al. | Feb 1988 | A |
| 4802245 | Miano | Feb 1989 | A |
| 4982451 | Graham | Jan 1991 | A |
| D315812 | Cionni | Mar 1991 | S |
| 5038412 | Cionni | Aug 1991 | A |
| D343927 | Hamdan | Feb 1994 | S |
| D429039 | Calhoun et al. | Aug 2000 | S |
| D446609 | Hill | Aug 2001 | S |
| 6289522 | Jones et al. | Sep 2001 | B1 |
| 6397399 | Lampe et al. | Jun 2002 | B1 |
| 6438761 | McGarrity | Aug 2002 | B1 |
| D469928 | Keen et al. | Feb 2003 | S |
| D478692 | Gessner | Aug 2003 | S |
| 6625820 | Lampe | Sep 2003 | B1 |
| D500894 | Coutant et al. | Jan 2005 | S |