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| Number | Title | Issue Date |
| 7240853 | Emergency shower with automatic stagnant water flushing system Emergency showers can go through extended periods of disuse, allowing for the growth of bacteria and other substances in the stagnant water in the supply passages. Water dispensed from such the shower head can come into contact with or be consumed by a user. Embodim... | 07/10/2007 |
| 7240854 | Eyewash with automatic stagnant water flushing system Eyewash stations can go through extended periods of disuse, allowing for the growth of bacteria and other substances in the stagnant water in the supply passages. Water dispensed from such the eyewash station can come into contact with or be consumed by a user. Embo... | 07/10/2007 |
| 7240852 | Drinking fountain with automatic stagnant water flushing system Drinking fountains can go through extended periods of disuse, allowing for the growth of bacteria and other substances in the stagnant water in the supply passages. Water dispensed from such the drinking fountain spout can come into contact with or be consumed by a ... | 07/10/2007 |
| 7178739 | Automatic stagnant water flushing system There are a number of water dispensing systems in the art that can go through periods of disuse, allowing for the growth of bacteria and other substances. Water dispensed from such devices can come into contact with or be consumed by a user. Embodiments of the inven... | 02/20/2007 |
| 5946747 | Passageway valve for toilet with two flush modalities A two flush modality toilet composed of a bowl, a tank connected with the bowl wherein the tank is connected to a water supply, a conventional flush modality for flushing solid waste from the bowl, and a urinal flush modality for flushing liquid only wast... | 09/07/1999 |
| 5925242 | Sand trap and flow controller mechanism for a bathtub A sand trap and flow controller mechanism for a bathtub includes an outer housing defined by an externally threaded peripheral wall having an upper outwardly directed peripheral flange and a lower inwardly directed peripheral flange with a pair of diametr... | 07/20/1999 |
| 5819335 | Washing facility A washing facility including a receptacle fabricated in sheet material with deck portions. The preferred receptacle has vertical front and rear planar walls joined by an arcuate central wall. The rear wall has an inlet, and the front wall has an overflow ... | 10/13/1998 |
| 5662138 | Drop head structure The present invention relates to a water drop structure which not only functions as a water drop but also prevents pests from intruding indoors, smell from leaking indoors, and sewage back flow when the robe is clogged. It has a main body, main drum, cont... | 09/02/1997 |
| 5173973 | Whirlpool bathtub A whirlpool bathtub with a wireless remote control comprising a mobile transmitter separate from the whirlpool installation and a receiver affixed to the bathtub for controlling the aspiration pump and/or the blower of the whirlpool installation. The rece... | 12/29/1992 |
| 4563780 | Automated bathroom An automatic computer controlled bathroom includes a shower, bathtub, sink and toilet which can all be electronically controlled. The sink and shower include water temperature sensors and valves which direct the water to the drain if it is outside of a pr... | 01/14/1986 |
| 4194251 | Overflow valve The present invention relates to an overflow valve provided with actuating means for a discharge valve, especially intended for bath-tubs. The actuating means are mounted in the bottom of a cup-shaped housing provided with apertures for the outlet of wate... | 03/25/1980 |
