Patents by Inventor Jim Chih-Neng Chao

Jim Chih-Neng Chao 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: 8000830
    Abstract: A method of manufacturing multi-color hosiery comprises at least the steps of: a. providing a pattern knitter which has a main control computer to process color differentiation and set up yarn feeding commands according to a knitting color layout of hosiery; b. selecting total number of colored yarns and color types of pattern color yarns, and mounting the colored yarns on yarn racks, and arranging all knitting sets of a feeder support of the pattern knitter to match the colored yarns up to forty six different color types; and c. controlling yarn fingers through the main control computer according to sequence of the yarn feeding commands to perform knitting operation to finish a hosiery body. Any pattern color on the hosiery can be knitted to one row of the hosiery body.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: August 16, 2011
    Inventor: Jim Chih-Neng Chao