Patents by Inventor Daniel Lee Johnson

Daniel Lee Johnson 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).

  • Patent number: 9162364
    Abstract: The present invention relates to a device for making lacerations in a surface of a product without removing the surface. The device includes a power-driven hand tool; a disc member connectable to the power-driven hand tool, wherein when connected to the power-driven hand tool, the disc member can be rotated by the power-driven hand tool in a circular motion; and a plurality of pointed lacerating elements secured to and extending perpendicular from a face of the disc member, where the plurality of lacerating elements form a pattern on the face, and where when the disc member is rotated in a circular motion by the power-driven hand tool, the lacerating elements lacerate the surface of the product without removing the surface. The present invention also relates to a method for lacerating a surface of a product without removing the surface.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: October 20, 2015
    Inventor: Daniel Lee Johnson
  • Publication number: 20130213205
    Abstract: The present invention relates to a device for making lacerations in a surface of a product without removing the surface. The device includes a power-driven hand tool; a disc member connectable to the power-driven hand tool, wherein when connected to the power-driven hand tool, the disc member can be rotated by the power-driven hand tool in a circular motion; and a plurality of pointed lacerating elements secured to and extending perpendicular from a face of the disc member, where the plurality of lacerating elements form a pattern on the face, and where when the disc member is rotated in a circular motion by the power-driven hand tool, the lacerating elements lacerate the surface of the product without removing the surface. The present invention also relates to a method for lacerating a surface of a product without removing the surface.
    Type: Application
    Filed: August 22, 2012
    Publication date: August 22, 2013
    Inventor: Daniel Lee Johnson