Patents by Inventor David Son

David Son 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).

  • METHODS AND APPARATUS FOR ADDITIVE MANUFACTURING USING EXTRUSION AND CURING AND SPATIALLY-MODULATED MULTIPLE MATERIALS
    Publication number: 20180207863
    Abstract: Methods and apparatus for additive manufacturing using extrusion and curing, and for multi-material spatially-modulated extrusion-based additive manufacturing are described, in which material composition and/or color can be varied locally to create abrupt transitions or controlled gradients, and in which objects may be fabricated from thermoset materials.
    Type: Application
    Filed: January 22, 2018
    Publication date: July 26, 2018
    Inventors: Daniel Porter, Adam Cohen, Paul Samuel Krueger, David Son
  • METHODS AND APPARATUS FOR MULTIPLE MATERIAL SPATIALLY MODULATED EXTRUSION-BASED ADDITIVE MANUFACTURING
    Publication number: 20160009029
    Abstract: Methods and apparatus for multi-material extrusion-based additive manufacturing is described in which material composition and/or color can be varied locally to create abrupt transitions or controlled gradients, and in which objects may be fabricated from thermoset materials.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 14, 2016
    Inventors: Adam Cohen, Paul Krueger, David Son