Patents by Inventor Stuart Spiller

Stuart Spiller 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).

  • Floating slat frame for a mattress foundation
    Patent number: 6651276
    Abstract: A floating slat frame adapted to provide additional flexibility within mattress foundations of various configurations. The floating slat frame is constructed for attachment to a core assembly, and has a series of slats in a first plane, at least some of which are resiliently supported relative to a second series of slats in a second plane.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: November 25, 2003
    Assignee: Hickory Springs Manufacturing Company
    Inventors: Kevin N. McCraw, James J. Bush, R. Stuart Spiller, Jr.
  • Floating slat frame for a mattress foundation
    Publication number: 20030028963
    Abstract: A floating slat frame adapted to provide additional flexibility within mattress foundations of various configurations. The floating slat frame is constructed for attachment to a core assembly, and has a series of slats in a first plane, at least some of which are resiliently supported relative to a second series of slats in a second plane.
    Type: Application
    Filed: August 10, 2001
    Publication date: February 13, 2003
    Inventors: Kevin N. McCraw, James J. Bush, R. Stuart Spiller
  • Mattress spring cushion assembly with combination of right-hand and left-hand spring units
    Patent number: 6375169
    Abstract: A spring cushion assembly, particularly for mattresses, comprises a plurality of spring coils aligned with one another in parallel linear spring coil rows and parallel linear spring coil columns perpendicular to the spring coil rows, each spring coil being of a configuration producing a tendency to incline laterally when compressed, with each spring coil row and each spring coil column comprising spring coils oriented relative to one another to incline in opposing directions for counteracting the tendency of the spring coils to incline.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: April 23, 2002
    Assignee: Hickory Springs Manufacturing Company
    Inventors: Kevin N. McCraw, Stuart Spiller