Number | Name | Date | Kind |
---|---|---|---|
D88946 | Worthington | Jan 1933 | |
D203288 | Duncan | Dec 1965 | |
D227230 | Stamper | Jun 1973 | |
D343482 | Keller et al. | Jan 1994 | |
D358008 | Keller et al. | May 1995 | |
D358738 | Brown et al. | May 1995 | |
D359187 | Rowan | Jun 1995 | |
D361874 | Keller et al. | Aug 1995 | |
D361875 | Keller et al. | Aug 1995 | |
D362090 | Baldwin et al. | Sep 1995 | |
D363944 | McCarter | Nov 1995 |
Entry |
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Walter Drake Catalog; Dog + Cat Dinner Bowls; p. 48. |
Casual Living USA Catalog; p. 12; Pet Food/Water Bowl. |
Photocopy of two photographs of prior art design, unknown inventor. |