Number | Name | Date | Kind |
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1763353 | Heller | Jun 1930 | A |
D143898 | Britnall | Feb 1946 | S |
2645145 | Larson | Jul 1953 | A |
D268805 | Kowalewicz | May 1983 | S |
D287928 | Watanabe | Jan 1987 | S |
D384564 | Bengtsson et al. | Oct 1997 | S |
D435410 | Lin | Dec 2000 | S |
D514404 | Huang | Feb 2006 | S |
D571172 | Yu | Jun 2008 | S |
D661165 | Carl | Jun 2012 | S |
D676727 | Martin | Feb 2013 | S |
Number | Date | Country | |
---|---|---|---|
Parent | 29420264 | May 2012 | US |
Child | 29441084 | US |