Patents by Inventor Dorothy Y. Wong

Dorothy Y. Wong 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).

  • Automobile mat and securing clip
    Patent number: 5003664
    Abstract: A clip is disclosed for securing a mat to a carpet wherein the clip has a main portion joined to a spike. The spike is inserted into and underlies the carpet such that the main portion is exposed. One-half of a loop and hook type fastener is secured to the exposed side of the main portion of the clip and the corresponding second half of the fastener is secured to the second surface of the mat to permit the mat to be secured to the main portion of the clip.
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: April 2, 1991
    Inventor: Dorothy Y. Wong