Patents Assigned to Yung-An Tu
  • Patent number: 5934828
    Abstract: A strap drain material includes a strap having at least a first and a second side and a first and a second end. At least the first side of the material has a plurality of slots arranged in a spaced-apart fashion along a width of the strap and extending along a length of the strap, and a plurality of notches, each of the plurality of notches corresponding to each of the plurality of slots extending from the slots to a surface of the strap. Each notch is sized such that the notch is capable of creating a capillary action and is adapted to draw liquid from outside of the strap and into the slot corresponding to the notch.
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: August 10, 1999
    Assignee: Yung-An Tu
    Inventors: Ming-Chun Hu, Yao-Kun Hsu