Stoves and furnaces – Stove hoods
Reexamination Certificate
2005-05-24
2005-05-24
Yeung, James C. (Department: 3749)
Stoves and furnaces
Stove hoods
C126S29900R, C134S16700R, C055SDIG036
Reexamination Certificate
active
06895957
ABSTRACT:
A range hood cleaning assembly having a primary reservoir in fluid communication with a range hood motor housing. Wash fluid from the primary reservoir may be dispersed against grease laden surfaces of the fan and motor housing where it drains back to the primary reservoir, optionally via a secondary reservoir. Grease washed by the fluid floats to the top of an outlet chamber in the primary reservoir and out a drainage hole to an external receptacle. Alternatively, the grease may drain from the top of the secondary reservoir to the external receptacle. The primary and secondary reservoirs are shaped and sized to fit below the motor housing.
REFERENCES:
patent: 3563005 (1971-02-01), Jones
patent: 3795181 (1974-03-01), Lawson
patent: 4085735 (1978-04-01), Kaufman et al.
patent: 4099938 (1978-07-01), Onnen
patent: 4259945 (1981-04-01), Lawson
patent: 4351652 (1982-09-01), Wisting
patent: 5027790 (1991-07-01), Chern
patent: 5235963 (1993-08-01), Strause
patent: 5359990 (1994-11-01), Hsu
patent: 5472342 (1995-12-01), Welsh, II et al.
patent: 5662097 (1997-09-01), Panos
patent: 5874292 (1999-02-01), McMinn, Jr.
patent: 6274375 (2001-08-01), McMinn, Jr.
patent: 6712068 (2004-03-01), Yeung
patent: 2 138 126 (1984-10-01), None
patent: 60-122846 (1985-07-01), None
Kyle C. Larry
Paul Smith Intellectual Property Law
Smith Paul
Yeung James C.
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