| An undated ad of Ideal Standard of Germany showing a variety of urinals, admitted prior art. |
| An undated Kohler ad showing Model K-4955 urinals, admitted prior art. |
| An undated Jacob Delafon ad showing a variety of urinals, admitted prior art. |
| An undated Eljer ad showing a Model 161-2090 urinal, admitted prior art. |
| An undated Eljer ad showing a Model 161-0190 urinal, admitted prior art. |
| A Kohler ad dated Jun. 1993 showing a Model K-4851 bidet, admitted prior art. |
| An undated Jacob Delafon ad showing a Model 1346 bidet, admitted prior art. |
Patent Grant
D352349
