Number | Name | Date | Kind |
---|---|---|---|
D85560 | Tilden | May 1931 | |
D298565 | Kohler, Jr. | Nov 1988 | |
D323387 | McKeone et al. | Jan 1992 | |
838601 | Williams | Dec 1906 |
Entry |
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1995 Kohler catalog ad showing a "Portrait Lite" toilet, admitted prior art. |
Undated Jacob Delafon catalog ad showing a "Rivella" toilet, admitted prior art. |
Undated Ceramica Sanitaria catalog ad showing "Cesame" toilet, admitted prior art. |