Patents by Inventor Thomas C. Powers

Thomas C. Powers 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).

  • Dual-line or quad-line controlled kite
    Patent number: 5328134
    Abstract: A kite of delta shape having a frame and sail defining a keel and a pari of wings. Primary and secondary bridle lines are connected together and to the frame and carry connectors, two being located for dual line control and four being located for quad line control whereby the flyer can select either type of control depending on the desired variation he may wish in the maneuvers of the kite while flying.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: July 12, 1994
    Inventor: Thomas C. Powers