Patents by Inventor Su Y. S. Yen

Su Y. S. Yen 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: 4649573
    Abstract: A pattern for an article of clothing such as a jacket which can be cut from a generally rectangular piece of cloth which includes a pair of foldable identical sections; each section having a lower part and an upper part, the upper part being adapted to form a sleeve and part of a collar for the article; each section being separated from the other beyond its upper end by a neck opening; the narrower lower parts being integral with the upper parts to form the body of the article except for a single cut extending across the breast area of the lower parts of the pattern to the outer end thereof; and an article of clothing made following the pattern, the article being made by folding the upper sections and sewing their extremities to the upper end of the cuts by a single seam. Cloth left over after cutting above and below the upper parts can be used to make one or more pockets, collar facing and the like.
    Type: Grant
    Filed: May 20, 1985
    Date of Patent: March 17, 1987
    Inventor: Su Y. S. Yen