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Sealed cosmetic wiper

  • US 7,374,358 B2
  • Filed: 03/01/2005
  • Issued: 05/20/2008
  • Est. Priority Date: 03/01/2005
  • Status: Active Grant
First Claim
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1. A cosmetic wiper comprising a hollow cylinder having an outer wall and comprising:

  • an upper section terminating in an upper orifice;

    a tapered section located below the upper section and terminating in an a lower orifice;

    a retention bead located on the upper section;

    a wiper groove recessed into the outer wall of the cylinder such that a first portion of the wiper groove is located on the tapered section and a second portion is located on the upper section; and

    a seal that forms an effective barrier affixed across the upper orifice, the seal comprising a membrane that spans the upper orifice of the wiper, covering the orifice completely.

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