Patents by Inventor Arlis D. McLeod

Arlis D. McLeod 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).

  • Reversible mattress
    Patent number: 4476594
    Abstract: A cushion or mattress assembly having first and second resilient support surfaces of varying firmness each secured to a center piece stiffener board. The stiffener board is formed from a plurality of hinged sections allowing flexure of the stiffener board in one direction only, as well as allowing the entire assembly to be folded or rolled up for storage.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: October 16, 1984
    Inventor: Arlis D. McLeod
  • Reversible mattress
    Patent number: RE32734
    Abstract: A cushion or mattress assembly having first and second resilient support surfaces of varying firmness each secured to a center piece stiffener board. The stiffener board is formed from a plurality of hinged sections allowing flexure of the stiffener board in one direction only, as well as allowing the entire assembly to be folded or rolled up for storage.
    Type: Grant
    Filed: October 16, 1986
    Date of Patent: August 23, 1988
    Inventor: Arlis D. McLeod