Patents by Inventor Ken Henderickson

Ken Henderickson 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).

  • Cant-making apparatus and process
    Patent number: 5109899
    Abstract: Coaxial centers for engaging opposite ends of a log sector to turn about the axis through the centers are mounted on a frame below an overhead sawing device movable along a track extending lengthwise of such axis. Such frame is tiltable about an axis extending transversely of the track supporting the sawing device to alter the angular relationship between the axis through the centers and the track guiding the sawing device.
    Type: Grant
    Filed: January 31, 1991
    Date of Patent: May 5, 1992
    Inventor: Ken Henderickson