Patents by Inventor Patrick Elton Q. Crutchfield

Patrick Elton Q. Crutchfield 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: 8302977
    Abstract: A Flexible Skateboard Truck intended to provide improved shock absorption and maneuverability consists of a monocoque and an axle whereby a connection is made between a mass and a device capable of moving across a surface. Said monocoque consists of flexible material which can be repeatedly deformed and returned to its original, constructed shape. Applied pressure and shock is absorbed and momentarily stored as energy by said monocoque whose instantaneous, controlled release by the rider steers said Flexible Skateboard Truck. The mounting points are configured to allow for stability and flexibility. Additional compressive support can be introduced by the insertion of a pneumatic bladder or bladders. An optional slit or slits and rib or ribs can be introduced in order to facilitate steering.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: November 6, 2012
    Inventor: Patrick Elton Q. Crutchfield