| Number | Name | Date | Kind |
|---|---|---|---|
| D191860 | Holberson | Dec 1961 | |
| D211729 | Armstrong | Jul 1968 | |
| D232638 | Mather | Sep 1974 | |
| D235344 | Korol | Jun 1975 | |
| D244536 | Gruber | May 1977 | |
| D319689 | Levin | Sep 1991 | |
| D320066 | Dannenberg | Sep 1991 | |
| D337378 | Bonnell et al. | Jul 1993 | |
| 3358296 | Basler | Dec 1967 |
| Entry |
|---|
| Undated, admitted prior art, Jacob Delefon ad for an Aria lavatory. |
| Undated, admitted prior art, Jacuzzi ad for a Maurea whirlpool bath. |