| Number | Name | Date | Kind |
|---|---|---|---|
| D96509 | Reed, Jr. | Aug 1935 | |
| D204126 | Brenner | Mar 1966 | |
| D208967 | Wolske | Oct 1967 | |
| D217867 | Myers | Jun 1970 | |
| D253124 | Primault | Oct 1979 | |
| D274641 | Griffiths | Jul 1984 | |
| D276362 | Griffiths | Nov 1984 | |
| D299164 | Burgess et al. | Dec 1988 | |
| D299523 | Poulin | Jan 1989 | |
| 1844988 | Steinkamp | Feb 1932 | |
| 1970514 | Steinkamp | Dec 1933 | |
| 2508969 | Richardson | May 1950 | |
| 2589281 | Ocana | Mar 1952 | |
| 3096526 | Vecenie | Jul 1963 | |
| 3297025 | Jacuzzi | Jan 1967 |
| Number | Date | Country |
|---|---|---|
| 57461 | Nov 1986 | CAX |
| Entry |
|---|
| An undated (admitted prior art) Jacob Delafon ad showing the Hydra shower tray. |
| P. 7-14a of a 1988 Kohler catalog showing the Neo Angle Profile shower. |
| A Clarke ad entitled "Acrylic Whirlpools . . . " undated, admitted prior art. |
| An Itema ad for a shower cubicle, undated, admitted prior art. |