Patents by Inventor Robert Ackerbloom

Robert Ackerbloom 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).

  • Watercraft hull having a constant flow tunnel and corresponding method
    Publication number: 20060260527
    Abstract: A watercraft hull includes an opening in the body of the watercraft for defining a platform slot adjacent the stern. A flow tunnel is disposed within a lower hull portion and extends generally along the length of the lower hull portion to adjacent the platform slot. The ratio of the depth of the flow tunnel to the length of the flow tunnel is sufficiently small to permit the watercraft to remain buoyant in relatively shallow water. A directional keel extends along sides of the flow tunnel and outwardly from the lower hull portion for providing directional control to the watercraft.
    Type: Application
    Filed: April 14, 2006
    Publication date: November 23, 2006
    Inventor: Robert Ackerbloom