Patents by Inventor Michael Paul Roush

Michael Paul Roush 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).

  • Expandable display rack
    Patent number: 6789688
    Abstract: A display rack comprises a pair of vertical supports, and a number of shelves which can be placed at various locations on the supports. To accommodate shelves of different widths, the vertical supports are interconnected by diagonal braces whose angle can be changed to alter the spacing between the supports, while maintaining them parallel and vertical.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: September 14, 2004
    Assignee: SMP Industries
    Inventors: Michael Paul Roush, Billy Ray Lofty
  • Expandable display rack
    Publication number: 20040050814
    Abstract: A display rack comprises a pair of vertical supports, and a number of shelves which can be placed at various locations on the supports. To accommodate shelves of different widths, the vertical supports are interconnected by diagonal braces whose angle can be changed to alter the spacing between the supports, while maintaining them parallel and vertical.
    Type: Application
    Filed: September 17, 2002
    Publication date: March 18, 2004
    Applicant: SMP Industries, Inc.
    Inventors: Michael Paul Roush, Billy Ray Lofty