Patents by Inventor Aldric Kuo-Chun Lee

Aldric Kuo-Chun Lee 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).

  • Slingshot
    Patent number: 6968835
    Abstract: A slingshot body for use with an elastic member in slinging a projectile. A fork portion to which the elastic member is to be attached and a gripping portion to be grasped by a user of the slingshot body are provided. Mounting apparatus pivotally connects the fork portion and the gripping portion to one another to allow movement of the gripping portion within the user's hand. The mounting apparatus including a connecting portion for connecting the fork portion and the gripping portion to one another by a predetermined distance sufficient to overcome friction forces created when drawing the elastic member to a shooting position.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: November 29, 2005
    Inventor: Aldric Kuo-Chun Lee
  • Slingshot
    Patent number: 6786213
    Abstract: A slingshot body for use with an elastic member in slinging a projectile. A fork portion to which the elastic member is to be attached and a gripping portion to be grasped by a user of the slingshot body are provided. Mounting apparatus pivotally connects the fork portion and the gripping portion to one another to allow movement of the gripping portion within the user's hand.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: September 7, 2004
    Inventor: Aldric Kuo-Chun Lee