Patents by Inventor Kenneth H. Elliott

Kenneth H. Elliott 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).

  • Composite material containing tungsten and bronze
    Patent number: 7232473
    Abstract: High-density composite materials comprising tungsten and bronze are useful as lead replacements in the production of ammunition, weights and other high density articles. The composition of the composite, articles manufactured using the composite, and a process for making the composite are disclosed.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: June 19, 2007
    Assignee: International Non-Toxic Composite
    Inventor: Kenneth H. Elliott
  • Tungsten/powdered metal/polymer high density non-toxic composites
    Patent number: 6916354
    Abstract: Tungsten/polymer composites comprising tungsten powder, another metal powder having a high packing density, and organic binder have high density, good processibility and good malleability. Such composites are useful as lead replacements, particularly in the manufacture of shot.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: July 12, 2005
    Assignee: International Non-Toxic Composites Corp.
    Inventor: Kenneth H. Elliott
  • Composite material containing tungsten, tin and organic additive
    Patent number: 6815066
    Abstract: A composite material for use as a lead replacement, comprising a high density metal such as tungsten (W), a lower density metal such as tin (Sn) and an organic additive is disclosed. Also disclosed are processes for forming such composites. The composite is particularly useful in ammunition.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: November 9, 2004
    Inventor: Kenneth H. Elliott
  • Tungsten/powdered metal/polymer high density non-toxic composites
    Publication number: 20030164063
    Abstract: Tungsten/polymer composites comprising tungsten powder, another metal powder having a high packing density, and organic binder have high density, good processibility and good malleability. Such composites are useful as lead replacements, particularly in the manufacture of shot.
    Type: Application
    Filed: October 15, 2002
    Publication date: September 4, 2003
    Inventor: Kenneth H. Elliott
  • Composite material containing tungsten and bronze
    Publication number: 20030161751
    Abstract: High-density composite materials comprising tungsten and bronze are useful as lead replacements in the production of ammunition, weights and other high density articles. The composition of the composite, articles manufactured using the composite, and a process for making the composite are disclosed.
    Type: Application
    Filed: October 16, 2002
    Publication date: August 28, 2003
    Inventor: Kenneth H. Elliott
  • Composite material containing tungsten, tin and organic additive
    Publication number: 20030027005
    Abstract: A composite material for use as a lead replacement, comprising a high density metal such as tungsten (W), a lower density metal such as tin (Sn) and an organic additive is disclosed. Also disclosed are processes for forming such composites. The composite is particularly useful in ammunition.
    Type: Application
    Filed: April 26, 2002
    Publication date: February 6, 2003
    Inventor: Kenneth H. Elliott