Number | Name | Date | Kind |
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D324905 | Chretien | Mar 1992 | |
D385338 | Burchard et al. | Oct 1997 | |
D388158 | Doughty et al. | Dec 1997 | |
D392025 | Doughty et al. | Mar 1998 | |
4107046 | Corder | Aug 1978 | |
5083589 | Wilcox | Jan 1992 | |
5107896 | Otto | Apr 1992 | |
5139050 | Otto | Aug 1992 | |
5279329 | Pippel | Jan 1994 | |
5634220 | Chiu | Jun 1997 |