Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Reexamination Certificate
2006-10-17
2006-10-17
Phillips, Charles E. (Department: 3751)
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
Reexamination Certificate
active
07120942
ABSTRACT:
A toilet ventilation system for efficiently removing odors from a toilet. The toilet ventilation system includes a ventilating unit attachable to a toilet having a front opening and a passage fluidly connected to the front opening, and one or more connector tubes fluidly connected to the ventilating unit for removing the odors from the toilet. The connector tubes are fluidly connected to a fan for drawing the odors through the connector tubes. The ventilating unit preferably includes a receiver opening that receives a cover opening for allowing cleaning of the passage within the ventilating unit. The cover member has a front lip that extends downwardly to prevent fluids from entering the passage within the ventilating unit.
REFERENCES:
patent: 2526952 (1950-10-01), Kraus
patent: 2724840 (1955-11-01), Scott et al.
patent: 3849808 (1974-11-01), Olson et al.
patent: 4085470 (1978-04-01), Roberts
patent: 4165544 (1979-08-01), Barry
patent: 4175293 (1979-11-01), Stephens et al.
patent: 4232406 (1980-11-01), Beeghly et al.
patent: 4780913 (1988-11-01), Williams
patent: 5010600 (1991-04-01), Prisco
patent: 5253371 (1993-10-01), Slawinski
patent: 5355536 (1994-10-01), Prisco
patent: 5724682 (1998-03-01), Johnson
patent: 5745927 (1998-05-01), Hoareau
patent: 5839127 (1998-11-01), Curiel
patent: 5875496 (1999-03-01), Schaffer
patent: 6237163 (2001-05-01), Guzzo et al.
patent: 6260215 (2001-07-01), Miller
patent: 6496986 (2002-12-01), Lumsden
patent: 6499150 (2002-12-01), Thompson
patent: 6553581 (2003-04-01), Lee
patent: 6567994 (2003-05-01), Spurr et al.
patent: 2002/0035749 (2002-03-01), Prisco et al.
patent: 2233679 (1991-01-01), None
patent: 381430 (1991-04-01), None
Freitag Billy L.
Kline Zane O.
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