Patents by Inventor Monte B. Spencer

Monte B. Spencer 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: 6929478
    Abstract: The disclosure and claims are generally related to a modified sports board, such as a modified skateboard operatively attached to a frame structure. The frame structure is configured to react the multi-directional dynamic forces of a user performing aerobatic maneuvers and related stunts. Proximately located near the frame structure can be a platform where the sports board may be initially mounted. The platform may have a plurality of starting levels or tiers accessible by a standard ladder or steps. The platform may be integrally connected to the frame structure or unattached. Coupled to the platform or in close proximity thereof may be stunt devices, such as rails and ramps. The rails and ramps provide a user with obstacles to maneuver around or grind across.
    Type: Grant
    Filed: October 20, 2003
    Date of Patent: August 16, 2005
    Inventors: Monte B. Spencer, Jonathan W. Moore