Patents by Inventor Tan Ming Chen

Tan Ming Chen 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: 6769156
    Abstract: A zipper hand with puller fixed function includes a body, a hook element, a connected element, a puller and a buckled means, wherein the hook element is disposed on the body, one end of the hook element has a hook portion inserted into two guiding grooves of the body, one end of the connected element is connected to a top of the body and contacted to an inner edge of the hook element, the puller is connected to the connected element, and the buckled is disposed between the body and the puller. When the zipper hand is in a buckled state, the puller can be buckled and fixed on the body, and do not worry about the puller is raised up, so as to maintain the zipper hand in the buckled state, for avoiding the zipper hand being loosed and occurring an unexpected move.
    Type: Grant
    Filed: April 29, 2003
    Date of Patent: August 3, 2004
    Inventor: Tan Ming Chen
  • Publication number: 20040103502
    Abstract: A zipper slide is constructed to include a slide body having a locating hole and a retaining hole, a mount integral with the slide body at the top, a pull-tab, the pull tab having a coupling hole pivotally coupled to pivot holders of the mount, and a spring member inserted through the coupling hole of the pull-tab and connected between the locating hole and retaining hole of the slide body to hold down the pull-tab, the spring member having a pointed rear end inserted through the retaining hole of the slide body for engaging the interlocking teeth of the zipper tapes in which the zipper slide to stop the zipper slide from displacement when the pull-tab turned to a horizontal position in parallel to the slide body.
    Type: Application
    Filed: December 2, 2002
    Publication date: June 3, 2004
    Inventors: Tan Ming Chen, Stephen Y. Cheng
  • Patent number: 6523232
    Abstract: A zipper slide is constructed to include a slide body adapted for closing/opening zipper tapes, the slide body having a top block, a hollow slide handle adapted for the gripping of the fingers to move the slide body, the slide handle having a decorative color design, a locating plate fastened to the inside of the slide handle, a coupling member mounted inside the slide handle and covered on the top block of the slide body, and a retaining plate, which secures the coupling member to the locating plate in the slide handle and the top block of the slide body.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: February 25, 2003
    Inventor: Tan Ming Chen
  • Publication number: 20020108218
    Abstract: A zipper slide is constructed to include a slide body adapted for closing/opening zipper tapes, the slide body having a top block, a hollow slide handle adapted for the gripping of the fingers to move the slide body, the slide handle having a decorative color design, a locating plate fastened to the inside of the slide handle, a coupling member mounted inside the slide handle and covered on the top block of the slide body, and a retaining plate, which secures the coupling member to the locating plate in the slide handle and the top block of the slide body.
    Type: Application
    Filed: November 20, 2001
    Publication date: August 15, 2002
    Inventor: Tan Ming Chen