Patents by Inventor Mary E. Vlahos

Mary E. Vlahos 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: 5188370
    Abstract: In combination, a flexible sheet member including a plurality of bingo game cards, the upper surface of each card having indicia thereon in final bingo game form ready for use by players, the peripheral edges of adjacent game cards being adapted to be detached from each other whereby a selected number of the game cards can be detached as a uniform structure. The sheet member is disposed about a reel member. Also included is a dispensing container having a pair of support members positioned in spaced parallel relationship, the support members being adapted to retain the reel member in rotatable movement within the container. The container is provided with a dispensing opening through which the sheet member of game cards can be drawn and is also adapted to enable a selected number of game cards to be severed as a unitary group structure.
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: February 23, 1993
    Inventor: Mary E. Vlahos