Patents by Inventor Dennis Crispin

Dennis Crispin 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).

  • Patent number: 7867050
    Abstract: A device for attachment to the deck of a surfboard or paddleboard for making paddling a surfboard or paddleboard more comfortable and easier to paddle. On a surfboard the device can also assist in attaining proper speed and so that a surfer can more easily “pop-up.” The pop-up assist generally comprises a main body having a generally wedge shape attached to the deck of the surfboard generally where the lower chest or abdomen of the surfer, makes contact with the board. The pop-up assist generally creates a wedge between the body of the surfer or paddler and the deck of the surfboard, lifting the user's upper chest, neck and, head up from the deck of the board. The pop-up assist can also be collapsible, so that the obstruction of the wedge on the board is removed once the user “pops-up.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: January 11, 2011
    Inventor: Dennis Crispin
  • Publication number: 20090270001
    Abstract: A device for attachment to the deck of a surfboard or paddleboard for making paddling a surfboard or paddleboard more comfortable and easier to paddle. On a surfboard the device can also assist in attaining proper speed and so that a surfer can more easily “pop-up.” The pop-up assist generally comprises a main body having a generally wedge shape attached to the deck of the surfboard generally where the lower chest or abdomen of the surfer, makes contact with the board. The pop-up assist generally creates a wedge between the body of the surfer or paddler and the deck of the surfboard, lifting the user's upper chest, neck and, head up from the deck of the board.
    Type: Application
    Filed: April 28, 2008
    Publication date: October 29, 2009
    Inventor: Dennis Crispin
  • Publication number: 20090270002
    Abstract: A device for attachment to the deck of a surfboard or paddleboard for making paddling a surfboard or paddleboard more comfortable and easier to paddle. On a surfboard the device can also assist in attaining proper speed and so that a surfer can more easily “pop-up.” The pop-up assist generally comprises a main body having a generally wedge shape attached to the deck of the surfboard generally where the lower chest or abdomen of the surfer, makes contact with the board. The pop-up assist generally creates a wedge between the body of the surfer or paddler and the deck of the surfboard, lifting the user's upper chest, neck and, head up from the deck of the board. The pop-up assist can also be collapsible, so that the obstruction of the wedge on the board is removed once the user “pops-up.
    Type: Application
    Filed: September 12, 2008
    Publication date: October 29, 2009
    Inventor: Dennis Crispin