Number | Name | Date | Kind |
---|---|---|---|
2074248 | Barbour | Mar 1937 | A |
D267061 | Thompson | Nov 1982 | S |
D416153 | Chen | Nov 1999 | S |
D425742 | Duggan | May 2000 | S |
D451731 | Henderson | Dec 2001 | S |
D455925 | Carlson et al. | Apr 2002 | S |
Entry |
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Plastic Cup and Plastic Outer Cup—(undated). |