Patents by Inventor Nick J. Lenhardt

Nick J. Lenhardt 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).

  • Boat flaps for controlling and steering a boat operating at low speeds
    Patent number: 4776295
    Abstract: The present invention is directed to spring biased trolling flaps used in conjunction with a motorized fishing boat for limiting the speed of the boat while trolling and coupled to the steering mechanism of the boat to aid in steering the boat when the boat is operating at a slow speed.
    Type: Grant
    Filed: August 6, 1987
    Date of Patent: October 11, 1988
    Inventors: Allen J. Kline, Nick J. Lenhardt