Patents by Inventor Walker Evans

Walker Evans 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).

  • Flow regulator for a gas shock absorber
    Patent number: 6880684
    Abstract: A flow regulator for a gas shock absorber is connected between the primary cylinder and the secondary cylinder. The flow regulator allows a user to adjust the rate of flow of fluid from the primary cylinder to the secondary cylinder thereby varying the damping properties of the shock absorber. The adjustment is effected by rotating one of a plurality of orifices of different sizes into the fluid flow path.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: April 19, 2005
    Inventors: Walker Evans, Randy Anderson