Patents by Inventor Melvin Tullos

Melvin Tullos 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).

  • Bingo sheet stacking apparatus
    Patent number: 5957456
    Abstract: A bingo sheet stacking apparatus having a first panel, a second panel hingedly connected to the first panel, and a multi-sectional support panel hingedly connected to the first panel. The multi-sectional support panel is configurable between a first planar configuration and a second configuration of a generally triangular cross-section. The second panel has a fastener member affixed to a surface thereof opposite the first panel. The support panel has a fastener attached thereto. The fastener of the second panel is engagable with the fastener of the support panel so as to retain the support panel in the second configuration.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: September 28, 1999
    Inventor: Melvin Tullos