Fabric cleaning fluid and dispensing device
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United States of America Patent
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-
Mar 8, 2011
Grant Date -
Nov 29, 2007
app pub date -
Oct 28, 2004
filing date -
Nov 13, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispensing device (1) comprising a reservoir (3) for storing a fabric cleaning fluid (9) having a viscosity of over 10 Pa.s at rest or under an applied stress of up to 10 Pa, one or more dispensing orifices (13) in fluid communication with the reservoir (3), a movable platform movable (11) by means of a screw mechanism (19), whereby rotation of a screw (21) advances the movable platform (11) against the stored, fabric cleaning fluid (9) thereby dispensing a metered dose of the cleaning fluid (9) from the reservoir (3) to be dispensed via the dispensing orifices (13).
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