| D168463 | December, 1952 | La Hud | D23/296 | |
| D178940 | October, 1956 | Waite | D23/296 | |
| D184408 | February, 1959 | Pearl | D23/296 | |
| D188454 | July, 1960 | Zapolski | D23/296 | |
| D197949 | April, 1964 | Forsman | D23/296 | |
| D202692 | November, 1965 | Forsman | D23/296 | |
| D231830 | June, 1974 | Panicci | D23/296 | |
| D231832 | June, 1974 | Panicci | D23/296 | |
| D260432 | Combined stand and container for storing liquids | August, 1981 | Helkama-Ragard | D23/296 |
| D320528 | Swivel bath seat for infants | October, 1991 | Bernstein | D6/333 |
| 2662229 | Nursery chair | December, 1953 | Wenkstern | 4/476 |
| 2719305 | Portable juvenile commodes | October, 1955 | La Hud | 4/483 |
| 3343179 | Training chair | September, 1967 | Sellars, Jr. et al. | 4/476 |
FIG. 1 is a top perspective view of a toilet training unit for a child showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image of the left side;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.