Number | Name | Date | Kind |
---|---|---|---|
99018 | Smith | Jan 1870 | A |
D226523 | Thornton et al. | Mar 1973 | S |
D234847 | Hoffman | Apr 1975 | S |
D258526 | Nederman | Mar 1981 | S |
D267506 | Evans | Jan 1983 | S |
D310556 | Russell | Sep 1990 | S |
D311573 | Lewis | Oct 1990 | S |
D364449 | Ellenberger | Nov 1995 | S |
D407802 | Hatfield et al. | Apr 1999 | S |
D428805 | Sato et al. | Aug 2000 | S |
D452299 | Aldred et al. | Dec 2001 | S |
D480454 | Filer | Oct 2003 | S |
D546665 | Medlin | Jul 2007 | S |
D591407 | Youssef et al. | Apr 2009 | S |
D631542 | DeGross et al. | Jan 2011 | S |
D676943 | Kluss et al. | Feb 2013 | S |