| Number | Name | Date | Kind |
|---|---|---|---|
| D56190 | Peruggi | Aug 1920 | S |
| 3597877 | Speers | Aug 1971 | A |
| 4536165 | Maar | Aug 1985 | A |
| 4729751 | Schiavo et al. | Mar 1988 | A |
| 5004442 | Lemelson et al. | Apr 1991 | A |
| D328310 | Yoshinaga | Jul 1992 | S |
| D336669 | Zampogna | Jun 1993 | S |
| 5344355 | Silverstein | Sep 1994 | A |
| 5522758 | Liu et al. | Jun 1996 | A |
| D387824 | Faber | Dec 1997 | S |
| 5897418 | Spector | Apr 1999 | A |
| 6030271 | Pietrafesa | Feb 2000 | A |
| D438263 | Ioli-Bryant et al. | Feb 2001 | S |
| D442238 | Choy | May 2001 | S |
| D504082 | Weiser et al. | Apr 2005 | S |
| 20020137426 | Llorens | Sep 2002 | A1 |