Patents by Inventor Marion O. Lee

Marion O. Lee 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).

  • Orthotic pillow
    Patent number: 6539568
    Abstract: An orthotic pillow (10) is disclosed having an outer envelope (11) formed by a top wall (12) and a bottom wall (13), and a tubular, cylindrical interior wall (17) which in combination with the outer envelope (11) defines a central compartment (19) surrounded by a peripheral compartment (20). An unidirectional control valve (21) is coupled to the interior wall (17) to provide a controllable fluid channel between the central compartment (19) and the peripheral compartment (20). The central compartment (19) and peripheral compartment (20) are filled with a fluid which flows from the central compartment to the peripheral compartment to conform to a user's head and neck.
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: April 1, 2003
    Inventor: Marion O. Lee, Jr.
  • Orthotic pillow
    Publication number: 20020092097
    Abstract: An orthotic pillow (10) is disclosed having an outer envelope (11) formed by a top wall (12) and a bottom wall (13), and a tubular, cylindrical interior wall (17) which in combination with the outer envelope (11) defines a central compartment (19) surrounded by a peripheral compartment (20). An unidirectional control valve (21) is coupled to the interior wall (17) to provide a controllable fluid channel between the central compartment (19) and the peripheral compartment (20). The central compartment (19) and peripheral compartment (20) are filled with a fluid which flows from the central compartment to the peripheral compartment to conform to a user's head and neck.
    Type: Application
    Filed: January 12, 2001
    Publication date: July 18, 2002
    Inventor: Marion O. Lee