Number | Name | Date | Kind |
---|---|---|---|
1336523 | Karpinski | Apr 1920 | A |
2915040 | Ward | Dec 1959 | A |
2951312 | Engh | Sep 1960 | A |
3191199 | Barnes | Jun 1965 | A |
D215855 | Henreid | Nov 1969 | S |
3792685 | Wiener | Feb 1974 | A |
4365372 | Norman | Dec 1982 | A |
4628558 | Pederson | Dec 1986 | A |
4787108 | Norman | Nov 1988 | A |
5618220 | Mills | Apr 1997 | A |
6364738 | Kendell et al. | Apr 2002 | B1 |
D473351 | Critchley | Apr 2003 | S |
7086924 | Mills | Aug 2006 | B2 |
D626699 | Tang | Nov 2010 | S |
7927178 | Alazemi | Apr 2011 | B2 |
20070218804 | Allan et al. | Sep 2007 | A1 |
20100105282 | Alazemi | Apr 2010 | A1 |