Number | Name | Date | Kind |
---|---|---|---|
2731932 | Petersen | Jan 1956 | A |
D260476 | Knaus | Sep 1981 | S |
4519278 | Heldt | May 1985 | A |
6019352 | Mayer | Feb 2000 | A |
D582234 | Chiang | Dec 2008 | S |
7637753 | Wong | Dec 2009 | B2 |
D759451 | Wong | Jun 2016 | S |
D763047 | Wong | Aug 2016 | S |
20020157507 | Chou | Oct 2002 | A1 |
20130047794 | Huang | Feb 2013 | A1 |
20130192429 | Cripps | Aug 2013 | A1 |