Patents by Inventor Jay P. Hamel

Jay P. Hamel 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).

  • Bottom scoop for engine cooling water
    Patent number: 4809632
    Abstract: A bottom scoop for collecting and admitting water to the propulsive power plant of a water craft includes an outer body portion secured to the outside surface of the hull of such water craft and an inner body portion removably disposed in said outer body portion. The inner body portion has openings in one end that admit water into a cavity in the inner body from which the water flows through a conduit through the hull that carries the water to the conventional cooling system of the power plant.
    Type: Grant
    Filed: December 17, 1987
    Date of Patent: March 7, 1989
    Inventor: Jay P. Hamel