Number | Name | Date | Kind |
---|---|---|---|
D93366 | Ward | Sep 1934 | S |
D283888 | Claxton et al. | May 1986 | S |
D300132 | Culbertson et al. | Mar 1989 | S |
D331906 | Mohri | Dec 1992 | S |
D346579 | Mohri | May 1994 | S |
D348044 | Alexandres et al. | Jun 1994 | S |
D383435 | Svetlik | Sep 1997 | S |
D383725 | Settsu | Sep 1997 | S |
D387727 | Settsu et al. | Dec 1997 | S |
D390531 | Schumacher | Feb 1998 | S |
D412153 | Chen | Jul 1999 | S |
D537034 | Kang et al. | Feb 2007 | S |
D562228 | Okada et al. | Feb 2008 | S |