Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Reexamination Certificate
2005-09-27
2005-09-27
Phillips, Charles E. (Department: 3751)
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
Reexamination Certificate
active
06948192
ABSTRACT:
To accomplish the task of removing foul air, the malodor ventilation apparatus has attachment members such as suction cups or a hook for easy installation in different locations. The apparatus has an inlet port for the intake of objectionable air and an outlet port to expel scented refreshed air. Air is drawn into the inlet port by a motorized fan that creates a pressure differential. The objectionable air is drawn through a porous filter. The porous filter is scented by several drops of a liquid scent. This scent is volatized into the malodorous air, changing the air into a pleasing aroma. The scented air is expelled and dissipated through an outlet port of the apparatus. Alternately, the apparatus can comprise a vent duct coupled to exhaust air from the outlet port.
REFERENCES:
patent: 3069696 (1962-12-01), Howell
patent: 3585651 (1971-06-01), Cox
patent: 3939506 (1976-02-01), Pearson
patent: 4174545 (1979-11-01), Smith, Jr.
patent: 4273032 (1981-06-01), Spain
patent: 4317242 (1982-03-01), Stamper
patent: 4583250 (1986-04-01), Valarao
patent: 4590629 (1986-05-01), Lusk
patent: 4780913 (1988-11-01), Williams
patent: 4876748 (1989-10-01), Chun
patent: 4882790 (1989-11-01), Ricard
patent: 5054130 (1991-10-01), Wilson
patent: 5125119 (1992-06-01), Munoz
patent: 5161262 (1992-11-01), Quaintance, Sr.
patent: 5325544 (1994-07-01), Busch
patent: 5403548 (1995-04-01), Aibe et al.
patent: 5488741 (1996-02-01), Hunnicutt, Jr.
patent: 5530971 (1996-07-01), Anderson
patent: 5555572 (1996-09-01), Hunnicutt, Jr.
patent: 5671484 (1997-09-01), Lee, III
patent: 5718005 (1998-02-01), Ng
patent: 5906009 (1999-05-01), Sakar
patent: 6003157 (1999-12-01), Bruyere
patent: 6018824 (2000-02-01), Pearson
patent: 6041449 (2000-03-01), Brown et al.
patent: 6052837 (2000-04-01), Norton et al.
patent: D424185 (2000-05-01), Brown et al.
patent: 6088845 (2000-07-01), Estrada
patent: 6158058 (2000-12-01), Martens
patent: 6173453 (2001-01-01), Shahar
patent: 6209146 (2001-04-01), Gonzalez
patent: 6233750 (2001-05-01), Donald et al.
patent: 6247189 (2001-06-01), Dean et al.
patent: 6249919 (2001-06-01), Bryson, Jr. et al.
patent: 6260214 (2001-07-01), Smith
patent: 6282732 (2001-08-01), Krvavica et al.
patent: 6287191 (2001-09-01), Barker, II
Hipponsteel Joseph B.
Phillips Charles E.
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