Illumination – With fluid distributer
Reexamination Certificate
2006-03-10
2008-12-23
Sawhney, Hargobind S (Department: 2885)
Illumination
With fluid distributer
C239S018000
Reexamination Certificate
active
07467874
ABSTRACT:
A sanitary fitting includes a light-permeable water-carrying outflow pipe that has (i) an exposed end face and (ii) an input face located upstream of the exposed end face. A light source, preferably including light emitting diodes (LED), inputs light into the outflow pipe through the input face. The light emerges from the outflow pipe at the end face, and may also emerge at an exposed outer peripheral surface area of the outflow pipe.
REFERENCES:
patent: 4827538 (1989-05-01), Heimann et al.
patent: 5123437 (1992-06-01), Egli et al.
patent: 5171429 (1992-12-01), Yasuo
patent: 5491617 (1996-02-01), Currie
patent: 5937892 (1999-08-01), Meisner et al.
patent: 6126290 (2000-10-01), Veigel
patent: 6439472 (2002-08-01), Lin et al.
patent: 6805458 (2004-10-01), Schindler et al.
patent: 2003/0168100 (2003-09-01), Ericsson
patent: 31 35 861 (1983-03-01), None
patent: 3841 026 (1990-06-01), None
patent: 41 11 928 (1991-10-01), None
patent: 40 31 764 (1992-02-01), None
patent: 43 13 439 A 1 (1994-10-01), None
patent: 201 02 857 U 1 (2001-07-01), None
patent: 0 446 365 (1991-09-01), None
patent: 54159075 (1979-12-01), None
patent: WO 94/24379 (1994-10-01), None
patent: WO 2004/092626 (2004-10-01), None
Brunner Stefan
Gautschi Christian
KWC AG
Oliff & Berridg,e PLC
Sawhney Hargobind S
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