Patents by Inventor Kwok-Ning S. Kan

Kwok-Ning S. Kan 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).

  • Jaw assembly for stretch press
    Patent number: 4706486
    Abstract: A jaw assembly for a stretch forming press is disclosed. The jaw assembly comprises a flexible jaw having a plurality of hingedly connected jaw segments mounted to a supporting jaw frame by means of three support pins so arranged as to distribute the loads from the part being formed into the support jaw frame through the three support pins.
    Type: Grant
    Filed: February 3, 1986
    Date of Patent: November 17, 1987
    Assignee: L & F Industries
    Inventor: Kwok-Ning S. Kan