Patents by Inventor Barber J. Parks

Barber J. Parks 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).

  • Patent number: 5411145
    Abstract: A file rack has been devised for placement on a table or other level surface to support flat materials, such as, file folders in a generally upright position but in staggered relation so as to be readily identifiable, the file rack consisting of an elongated bed having an end wall across one end and spaced base support panels either at longitudinally spaced intervals along and beneath the bed or extending downwardly from opposite sidewalls in a lengthwise direction.
    Type: Grant
    Filed: October 18, 1993
    Date of Patent: May 2, 1995
    Inventor: Barber J. Parks