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D360285 | Paffett et al. | Jul 1995 | |
D360286 | Paffett et al. | Jul 1995 | |
D360287 | Paffett et al. | Jul 1995 | |
D363147 | Chen | Oct 1995 | |
D380875 | Gallo | Jul 1997 | |
4484361 | Leighton et al. | Nov 1984 | |
4599747 | Robinson | Jul 1986 | |
4796303 | Atwater | Jan 1989 |