Patents by Inventor Mei-Lee Liao

Mei-Lee Liao 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).

  • Sliding zipper controller
    Patent number: 8931145
    Abstract: A sliding controller for a zipper has a slider, a close-ended connecting rack, a U-shaped connecting sheet, an elastic plastic tab and at least three embedded through-holes. The zipper's sliding controller features lower manufacturing cost, resistance to rust, stronger robustness and longer service life.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: January 13, 2015
    Inventor: Mei-Lee Liao