Patents by Inventor John William Eash, II

John William Eash, II 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).

  • Skateboard with longitudinally adjustable wheels
    Patent number: 4076265
    Abstract: The longitudinal distance between the front and rear wheels on a skateboard is adjustable to any desired spacing by mounting the wheel trucks on special slide plates. A track in the form of a T groove running longitudinally along the underside of the skateboard receives slide bars which in turn are fastened to the plates through the entrance or stem portion of the T groove, thereby enabling a friction locking of the slide plates to the T groove after desired adjustments have been made.
    Type: Grant
    Filed: June 24, 1976
    Date of Patent: February 28, 1978
    Inventor: John William Eash, II