Patents by Inventor Chang Ho Lie

Chang Ho Lie 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).

  • Hand gripping device
    Patent number: 5729864
    Abstract: A hand gripping device for attachment to an implement, which comprises a hollow sleeve having at least one open end, the hollow sleeve having an inner surface which is adapted to conform to the implement and an outer surface, the outer surface having two peaks which extend from the sleeve which define a valley and a slope whereby when the sleeve is grasped by a hand. The little finger is held in the valley and the ring finger is held against the slope.
    Type: Grant
    Filed: September 5, 1996
    Date of Patent: March 24, 1998
    Inventors: Sun Ja Lie, Chang Ho Lie