Drying and gas or vapor contact with solids – Process – With nondrying treating of material
Reexamination Certificate
2007-03-20
2007-03-20
Gravini, S. (Department: 3749)
Drying and gas or vapor contact with solids
Process
With nondrying treating of material
C034S595000, C034S601000, C096S153000, C095S143000
Reexamination Certificate
active
11232544
ABSTRACT:
A tumbler is provided for removing odors, such as smoke, from clothing. The tumbler comprises a rotating basket in which clothing tumbles, a blower which causes air to flow through said basket and an ozone source which releases ozone into the air which flows into the basket. The tumbler includes a controller which activates the ozone source after the basket and blower have been activated; and continues to operate the blower and basket after deactivation of the ozone source to provide for a purge period.
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Folk Judith P.
Salameh Naom
Wheeler Stanley T.
Cissell Manufacturing Company
Gravini S.
Polster Lieder Woodruff & Lucchesi L.C.
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