Patents by Inventor Lucien Theodore Fehn

Lucien Theodore Fehn 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).

  • Spring resistant riser system
    Patent number: 8870199
    Abstract: A riser for mounting a skateboard truck to a skateboard undersurface has a base portion having a board mounting interface surface, an overall first height dimension, and two or more through-openings for fasteners to fasten the base portion firmly to the undersurface of the skateboard, and a cantilever portion extending away from the base portion for a first length, the cantilever portion having a thickness less than the first height dimension, leaving a clearance of a second dimension between the cantilever portion and the skateboard undersurface as mounted to the skateboard undersurface, and a pattern of holes through the cantilever portion for mounting a skateboard truck to the riser on a side of the riser away from the skateboard undersurface.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: October 28, 2014
    Inventor: Lucien Theodore Fehn
  • Spring Resistant Riser System
    Publication number: 20120146304
    Abstract: A riser for mounting a skateboard truck to a skateboard undersurface has a base portion having a board mounting interface surface, an overall first height dimension, and two or more through-openings for fasteners to fasten the base portion firmly to the undersurface of the skateboard, and a cantilever portion extending away from the base portion for a first length, the cantilever portion having a thickness less than the first height dimension, leaving a clearance of a second dimension between the cantilever portion and the skateboard undersurface as mounted to the skateboard undersurface, and a pattern of holes through the cantilever portion for mounting a skateboard truck to the riser on a side of the riser away from the skateboard undersurface.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 14, 2012
    Inventor: Lucien Theodore Fehn