Patents by Inventor Luther Kenneth Alexander

Luther Kenneth Alexander 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).

  • Temporary sign system
    Patent number: 6826861
    Abstract: A sign system that is suitable for temporary use. A plurality of frame assemblies are provided which are secured at a desired site. A banner bearing a predetermined image to be displayed is securable to a number of frame assemblies and is erectable to a display position with respect to the frame assemblies. The system may be secured at an outside or inside site for temporary use for an event.
    Type: Grant
    Filed: March 26, 2001
    Date of Patent: December 7, 2004
    Inventors: Luther Kenneth Alexander, Ricky T. Holder, Lamar Merck
  • Temporary sign system
    Publication number: 20020133989
    Abstract: A sign system that is suitable for temporary use. A plurality of frame assemblies are provided which are secured at a desired site. A banner bearing a predetermined image to be displayed is securable to a number of frame assemblies and is erectable to a display position with respect to the frame assemblies. The system may be secured at an outside or inside site for temporary use for an event.
    Type: Application
    Filed: March 26, 2001
    Publication date: September 26, 2002
    Inventors: Luther Kenneth Alexander, Lamar Merck, Ricky T. Holder