Patents by Inventor Albert H. Eckhardt

Albert H. Eckhardt 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: 4783081
    Abstract: Playing or games board on whcih several games or the like can be played has a skeleton or framework which consists of a base with upright walls at the sides. Between these side walls a number of parallel upright partitions are placed. These partitions are joined perpendicularly at the top by narrow bars so that the upper face of the game board is divided into squares defined by the partitions and narrow bars. Into this framework of squares a number of bodies are rotatably fixed. The bodies are fixed so as to be rotatable about an axis of rotation, without communication between the bodies and each element or body has a number of faces directed outward which can be mutually changed in position by rotation of the body. Each face of an element has a different image or picture or the same image but of a different color.
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: November 8, 1988
    Inventor: Albert H. Eckhardt