Patents by Inventor Kabil Park

Kabil Park 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).

  • Door hinge
    Patent number: 5437079
    Abstract: A door hinge having the is capable of not only automatically closing the door but also controlling the closing speed. The hinge includes a first hinge part, a second hinge part, a hinge-shaft on which the two hinge parts are pivotably mounted, a spring for returning the second hinge part to a determind position in relation to the first hinge part, and a buffer assembly arranged between the two hinge parts.
    Type: Grant
    Filed: September 28, 1994
    Date of Patent: August 1, 1995
    Inventor: Kabil Park