Number | Name | Date | Kind |
---|---|---|---|
2710733 | Phillips | Jun 1955 | A |
D267211 | Farrell | Dec 1982 | S |
D280164 | Berry, Jr. | Aug 1985 | S |
D285036 | Gilchrist et al. | Aug 1986 | S |
D316345 | Mo Yau Kee | Apr 1991 | S |
D352409 | Hosoe | Nov 1994 | S |
D407251 | Hampshire | Mar 1999 | S |
D444017 | Walker | Jun 2001 | S |
D488647 | Ford et al. | Apr 2004 | S |
6722042 | Naville et al. | Apr 2004 | B1 |
D536873 | Thorsteinsson et al. | Feb 2007 | S |
D540072 | Steinman | Apr 2007 | S |
D572940 | Murray | Jul 2008 | S |
D585670 | Gharabegian | Feb 2009 | S |
D638640 | Molayem | May 2011 | S |
D701714 | Gelman | Apr 2014 | S |