| D180194 | April, 1957 | Miller | D6/86 | |
| D194776 | March, 1963 | Clark | D6/86 | |
| D194777 | March, 1963 | Clark | D6/86 | |
| 2211970 | Urinal screen | August, 1940 | Fischer | 4/222 |
| 3170169 | Urinal screen | February, 1965 | Clark | 4/292 |
| 3597772 | LAVATORY SANITATION BODIES | August, 1971 | Leavitt et al. | 4/222 |
| 3760429 | DISPOSABLE URINAL STRAINER WITH SUPPORTING AND POSITIONING MEANS FOR HOLDING A SOLID CHEMICAL MATERIAL | September, 1973 | Brownstein | 4/222 |
| 3824633 | DISPENSER ASSEMBLY AND METHOD | July, 1974 | Vlahakis | 4/222 |
| 4044405 | Target in a bowl or urinal to attract the attention of urinating human males | August, 1977 | Kreiss | 4/1 |
| 4103367 | Chemical dispenser for urinals | August, 1978 | Kaufer | 4/309 |
FIG. 1 is a top plan view of a urinal screen showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a front elevational view thereof.