Number | Name | Date | Kind |
---|---|---|---|
D327827 | Kwan | Jul 1992 | |
D330497 | Hsin | Oct 1992 | |
D331356 | Amsberry | Dec 1992 | |
D363012 | Humphries | Oct 1995 | |
1439404 | Cotharin | Dec 1922 | |
2242536 | Montgomery | May 1941 | |
2288093 | Kaffenberger et al. | Jun 1942 | |
2341375 | Hambleton | Feb 1944 | |
2466342 | Watts | Jan 1949 | |
2706769 | Cook | Apr 1955 | |
2783364 | Wood, Jr. | Feb 1957 | |
3185832 | Nagamori | May 1965 | |
3919541 | Chao | Nov 1975 | |
4283757 | Nalbandian et al. | Aug 1981 | |
4302797 | Cooper | Nov 1981 | |
4480295 | Shuster | Oct 1984 | |
5369555 | McKain et al. | Nov 1994 | |
5473519 | McCallops et al. | Dec 1995 | |
5510962 | Hsiao | Apr 1996 | |
5515249 | Shiao | May 1996 | |
5577829 | Hall | Nov 1996 | |
5584565 | Berg | Dec 1996 |