Patents by Inventor Patrick D. Houck

Patrick D. Houck 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 hull kayak
    Patent number: 7461612
    Abstract: The present invention is a dual hull kayak that has a right pontoon that is substantially hollow and having a right forward end and a right rear end so that in ordinary buoyancy the right pontoon substantially supports the dual hull kayak from the right forward end to the right rear end. Also, a left pontoon that is substantially hollow and having a left forward end and a left rear end allows in ordinary buoyancy the left pontoon to substantially support the dual hull kayak from the left forward and to the left rear end. A bridge arch is formed between and joins the right pontoon and left pontoon. The bridge arch further comprises a shallow depression for supporting a user.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: December 9, 2008
    Inventor: Patrick D. Houck
  • Dual hull kayak
    Patent number: D566644
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: April 15, 2008
    Inventor: Patrick D. Houck