Patents by Inventor Helen E. Gadd

Helen E. Gadd 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: 4630830
    Abstract: A bingo game card holder having a base defining a plurality of pockets for holding one each bingo game cards in laterally related disposition. A light-transmissive cover is retained releasably in overlying relationship to the pockets for releasably retaining the selected bingo game cards therein. The exposed upper surface of the cover is constructed to be readily marked by conventional erasable marking elements to identify the called numbers appearing on the cards retained in the pockets. The cover, in the illustrated embodiment, is releasably retained by retaining structure at opposite portions thereof. In the illustrated embodiment, the periphery of the cover is spaced inwardly of the periphery of the base and structure is provided for defining access to an edge portion of the cover for facilitated installation and removal. The base, in the illustrated embodiment, defines an integral handle for use in carrying the assembled card holder.
    Type: Grant
    Filed: September 16, 1981
    Date of Patent: December 23, 1986
    Inventor: Helen E. Gadd