Patents by Inventor Neill Rawson

Neill Rawson 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).

  • Nonwoven abrasive material
    Publication number: 20050130569
    Abstract: An abrasive material comprises an integral mass of discrete lengths, not bonded to each other, of abrasive-coated non-woven synthetic fibres. In particular, the entanglement force between the said lengths is great enough to maintain a wad of the material when in use but small enough to allow the product to be shaped in the hand of a user.
    Type: Application
    Filed: January 14, 2005
    Publication date: June 16, 2005
    Inventors: Neill Rawson, Richard Lees
  • Nonwoven abrasive material
    Patent number: 6860959
    Abstract: An abrasive material comprises an integral mass of discrete lengths, not bonded to each other, of abrasive-coated non-woven synthetic fibres. In particular, the entanglement force between the said lengths is great enough to maintain a wad of the material when in use but small enough to allow the product to be shaped in the hand of a user.
    Type: Grant
    Filed: October 4, 2000
    Date of Patent: March 1, 2005
    Assignee: SIA Abrasives Holding AG
    Inventors: Neill Rawson, Richard Lees