Patents by Inventor Wu Hsiu Tien

Wu Hsiu Tien 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: 8641944
    Abstract: A synthetic wicker yarn capable of simulating a rolled leaf style, while being adapted to facilitate weaving. The yarn has an extruded, elongated body fabricated from a blend of a plurality of foamed polymers. The body has a surface of a first color, an x-axis and y-axis along a cross-sectional portion of the elongated body, and a longitudinal z-axis along its length. The x-axis has a first effective diameter and the y-axis has a second effective diameter. The body includes at least two rounded, foamed polymer folds, which project transversely from the x-axis and run longitudinally along a portion of the body. These folds simulate the margins of a leaf wrapped into a roll. Between the folds is a substantially concave crease within the surface of the body, also oriented longitudinally. The effective diameters are configured to form a substantially elliptical cross section that is easy to weave.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: February 4, 2014
    Inventors: Oliver Wang, Wu Hsiu Tien
  • Publication number: 20110151257
    Abstract: A synthetic wicker yarn capable of simulating a rolled leaf style, while being adapted to facilitate weaving. The yarn has an extruded, elongated body fabricated from a blend of a plurality of foamed polymers. The body has a surface of a first color, an x-axis and y-axis along a cross-sectional portion of the elongated body, and a longitudinal z-axis along its length. The x-axis has a first effective diameter and the y-axis has a second effective diameter. The body includes at least two rounded, foamed polymer folds, which project transversely from the x-axis and run longitudinally along a portion of the body. These folds simulate the margins of a leaf wrapped into a roll. Between the folds is a substantially concave crease within the surface of the body, also oriented longitudinally. The effective diameters are configured to form a substantially elliptical cross section that is easy to weave.
    Type: Application
    Filed: December 23, 2009
    Publication date: June 23, 2011
    Inventors: Oliver Wang, Wu Hsiu Tien
  • Publication number: 20110151256
    Abstract: A synthetic wicker yarn with irregularities sufficient to simulate natural wickers, in which the irregularities are durable even during weaving. The yarn is formed from an elongated body with a generally round cross section. The body is of two layers of coextruded polymer an outer layer integrated around the inner layer. An irregular node having a protuberance formed of the polymer outer layer extends radially from the outer layer, with a clearance exposing the polymer inner layer, in a manner like decorticated wicker. The outer layer may be have a greater density and rigidity for durability of the irregularity. Also included is a method of manufacturing this yarn and furniture having the yarn.
    Type: Application
    Filed: December 23, 2009
    Publication date: June 23, 2011
    Inventors: Oliver Wang, Wu Hsiu Tien