Patents by Inventor Theodore N. Isaac

Theodore N. Isaac 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: 3941388
    Abstract: A supplement sheet for insertion into a newspaper, magazine, or the like and having removable product coupons and a game portion with one or more removable card playing pieces. The game sheet includes indicia defining a game path with a multiplicity of adjoining segments, grid, ladder or the like. The game sheet also includes playing pieces which are separated from the sheet and movable along a defined game path, grid, ladder or other playing surface. One or more cards or chips may be separated from the sheet with each card having thereon instructions for movement of playing pieces and references to products of the various coupons. A number of game positions or movements are selected by operation of a chance selector or indicator which is assembled from parts which are an integral part of the sheet or by random selection of printed chips or cards.
    Type: Grant
    Filed: October 7, 1974
    Date of Patent: March 2, 1976
    Assignee: Consumers Communication Corporation
    Inventors: Theodore N. Isaac, Nancy Ingles