Patents by Inventor Michael L. Huffman

Michael L. Huffman 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: 5354081
    Abstract: A stunt riding toy that may be used upon a roadway surface, or a snow packed hill, incorporating wheels or skiis, provided at opposite ends of an elongated structure, and which is tiltable to either side, due to the narrow center of gravity provided along the length of the device, further incorporating hand gripping elements upon laterally extending bars for holding with the hands, during movement, and having outboard tilt wheels or skiis that limit the extent of inclination to the device, laterally, during usage, but yet afford adequate control to allow turning as when moving around a curve during high speed downhill travel. Braking devices are provided primarily at the rear of the device, but in addition, incorporating a footrest that may contact the ground, to afford supplemental brakage, when such becomes necessary, to either slow down or stop the device from accelerated downhill movement.
    Type: Grant
    Filed: January 29, 1993
    Date of Patent: October 11, 1994
    Assignee: High Tech Toys, Inc.
    Inventors: Michael L. Huffman, Michael D. Commerford
  • Patent number: D332977
    Type: Grant
    Filed: May 20, 1991
    Date of Patent: February 2, 1993
    Assignee: High Tech Toys, Inc.
    Inventors: Michael L. Huffman, Michael D. Commerford