Patents by Inventor Lee W. Rayburn

Lee W. Rayburn 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).

  • Roofing framework
    Patent number: 4890427
    Abstract: A roofing framework for permanently mounting on top of mobile homes. Means of support are added under the mobile home. Cripple walls are used in a form of the invention to carry a portion of the roof load. The roofing framework remains permanently attached when the mobile home is moved. In another form of the invention, gussets are used and/or a scissors truss is used for the roofing framework.
    Type: Grant
    Filed: June 29, 1984
    Date of Patent: January 2, 1990
    Inventor: Lee W. Rayburn