US Patent 7476044 Packaging and applicator device including a wiper member
Patent 7476044 was granted and assigned to L'Oreal Alumni Official Association on January, 2009 by the United States Patent and Trademark Office.
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A packaging and applicator device may include: a receptacle; a substance containing macroparticles, such as fibers and/or flakes, the substance being contained in the receptacle; an applicator including a stem and an applicator member capable of being inserted into the receptacle to take the substance therefrom; and a wiper member including a first insertion cone inside the receptacle, said first insertion cone converging toward the outlet of the receptacle, the wiper member having an inside surface which, at at least one point along the longitudinal axis of the wiper member, is substantially continuously circular with a diameter adapted to wiping the stem.
US Patent 07476044 Packaging and applicator device including a wiper member US Patent 7476044 Packaging and applicator device including a wiper member
US Patent 07476044 Packaging and applicator device including a wiper member
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