Patents by Inventor Lori Shannon Sears

Lori Shannon Sears has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9770153
    Abstract: A wipe structure of stitch bonded construction incorporating one or more substrate layers of an absorbent material with a barrier layer across a face side of the absorbent material and a preformed lightweight loop fabric disposed across the underside of the absorbent layers with loops projecting away from the absorbent layers.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: September 26, 2017
    Assignee: TIETEX INTERNATIONAL LTD.
    Inventor: Lori Shannon Sears
  • Patent number: 9187851
    Abstract: A stitch-bonded fabric construction in which broadly spaced parallel linear stitch lines are applied through a very low weight fibrous substrate to stabilize the substrate in the machine direction. Texture is imparted by applying significant overfeed conditions to the stitching substrate thereby causing a substantial bunching of the substrate at the stitching position. The resulting product has an arrangement of alternating ridges and valleys running predominantly in the cross-machine direction. The stabilizing linear stitch lines lock in the puckered texture.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: November 17, 2015
    Assignee: Tietex International Ltd.
    Inventors: Martin Wildeman, Lori Shannon Sears
  • Publication number: 20150128370
    Abstract: A wipe structure of stitch bonded construction incorporating one or more substrate layers of an absorbent material with a barrier layer across a face side of the absorbent material and a preformed lightweight loop fabric disposed across the underside of the absorbent layers with loops projecting away from the absorbent layers.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 14, 2015
    Applicant: TIETEX INTERNATIONAL LTD.
    Inventor: Lori Shannon Sears
  • Patent number: 8935824
    Abstract: A wipe structure of stitch bonded construction incorporating one or more substrate layers of an absorbent material with a barrier layer across a face side of the absorbent material and a preformed lightweight loop fabric disposed across the underside of the absorbent layers with loops projecting away from the absorbent layers.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: January 20, 2015
    Assignee: Tietex International, Ltd
    Inventor: Lori Shannon Sears
  • Patent number: 8632517
    Abstract: A tear away diaper fastening system including a segment of loop material having a plurality of outwardly projecting loop elements adapted to engage cooperating hooking elements in juxtaposed contacting relation. The loop material includes a composite sheet of stitch bonded construction including a polymer film substrate layer. A first plurality of yarn elements extends in stitched relation through the substrate layer to define a plurality of parallel stitch lines of flat stitches extending along the machine direction of the sheet material to form a ground layer substantially covering an upper surface of the substrate layer. A second plurality of yarn elements extends in stitched relation through the substrate layer in zigzag crossing relation between parallel needle lines to define a plurality of raised loops extending above the ground layer.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: January 21, 2014
    Assignee: Tietex International, Ltd
    Inventors: Martin Wildeman, Lori Shannon Sears
  • Patent number: 8551066
    Abstract: A diaper fastening system including at least one elastomeric connection tab disposed at a side portion of the diaper. The connection tab has a body portion of stitch-bonded construction including an elastomeric expansion zone. The elastomeric expansion zone includes an inelastic stitching substrate of fibrous material with a plurality of accordion pleats and a zigzag network of elastomeric yarns disposed in underlying relation to the pleats. The zigzag network is adapted to apply contracting forces to the stitching substrate in the length dimension of the connection tab.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: October 8, 2013
    Assignee: Tietex International Ltd.
    Inventors: Martin Wildeman, Lori Shannon Sears
  • Publication number: 20130117954
    Abstract: A wipe structure of stitch bonded construction incorporating one or more substrate layers of an absorbent material with a barrier layer across a face side of the absorbent material and a preformed lightweight loop fabric disposed across the underside of the absorbent layers with loops projecting away from the absorbent layers.
    Type: Application
    Filed: November 13, 2012
    Publication date: May 16, 2013
    Inventor: Lori Shannon Sears
  • Publication number: 20120323197
    Abstract: A stitch-bonded fabric construction in which broadly spaced parallel linear stitch lines are applied through a very low weight fibrous substrate to stabilize the substrate in the machine direction. Texture is imparted by applying significant overfeed conditions to the stitching substrate thereby causing a substantial bunching of the substrate at the stitching position. The resulting product has an arrangement of alternating ridges and valleys running predominantly in the cross-machine direction. The stabilizing linear stitch lines lock in the puckered texture.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 20, 2012
    Inventors: Martin Wildeman, Lori Shannon Sears
  • Patent number: 8291542
    Abstract: A foam core cleaning element of stitch-bonded construction having a multi-surface operative cleaning face. The cleaning element includes at least one fluid absorbing layer of absorptive polymeric foam. At least a first plurality of yarns extends in discontinuous patterned stitched relation through discrete selected zones of the fluid absorbing layer such that the first plurality of yarns forms a patterned array of first surface loop zones projecting outwardly away from a first side of the fluid absorbing layer in a defined patterned arrangement across the operative cleaning face of the cleaning element. A plurality of stitch-free zones of the polymeric foam define outwardly projecting convex curved surfaces at positions adjacent to the first surface loop zones across the operative cleaning face of the cleaning element.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: October 23, 2012
    Assignee: Tietex International Ltd.
    Inventors: Martin Wildeman, Lori Shannon Sears, Michelis Hardegree
  • Publication number: 20110152819
    Abstract: A diaper fastening system including at least one elastomeric connection tab disposed at a side portion of the diaper. The connection tab has a body portion of stitch-bonded construction including an elastomeric expansion zone. The elastomeric expansion zone includes an inelastic stitching substrate of fibrous material with a plurality of accordion pleats and a zigzag network of elastomeric yarns disposed in underlying relation to the pleats. The zigzag network is adapted to apply contracting forces to the stitching substrate in the length dimension of the connection tab.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 23, 2011
    Inventors: Martin Wildeman, Lori Shannon Sears
  • Publication number: 20110028936
    Abstract: A tear away diaper fastening system including a segment of loop material having a plurality of outwardly projecting loop elements adapted to engage cooperating hooking elements in juxtaposed contacting relation. The loop material includes a composite sheet of stitch bonded construction including a polymer film substrate layer. A first plurality of yarn elements extends in stitched relation through the substrate layer to define a plurality of parallel stitch lines of flat stitches extending along the machine direction of the sheet material to form a ground layer substantially covering an upper surface of the substrate layer. A second plurality of yarn elements extends in stitched relation through the substrate layer in zigzag crossing relation between parallel needle lines to define a plurality of raised loops extending above the ground layer.
    Type: Application
    Filed: July 21, 2010
    Publication date: February 3, 2011
    Inventors: Martin Wildeman, Lori Shannon Sears
  • Publication number: 20100263154
    Abstract: A foam core cleaning element of stitch-bonded construction having a multi-surface operative cleaning face. The cleaning element includes at least one fluid absorbing layer of absorptive polymeric foam. At least a first plurality of yarns extends in discontinuous patterned stitched relation through discrete selected zones of the fluid absorbing layer such that the first plurality of yarns forms a patterned array of first surface loop zones projecting outwardly away from a first side of the fluid absorbing layer in a defined patterned arrangement across the operative cleaning face of the cleaning element. A plurality of stitch-free zones of the polymeric foam define outwardly projecting convex curved surfaces at positions adjacent to the first surface loop zones across the operative cleaning face of the cleaning element.
    Type: Application
    Filed: April 16, 2010
    Publication date: October 21, 2010
    Applicant: Tietex International Ltd.
    Inventors: Martin Wildeman, Lori Shannon Sears, Michelis Hardegree