Patents by Inventor W. James Hahn, Jr.

W. James Hahn, Jr. 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: 4208054
    Abstract: A board game includes player pieces of at least two types and a game board. The game board has a center area and player piece positions disposed in rows extending radially from the center area. Concentric movement paths connect the player piece positions of different rows and include first designations to indicate that any type of player piece may move along the concentric movement paths between the player piece positions. Radial movement paths connect player piece positions of the same row and include second designations to indicate that only one type of player piece may move along the radial movement path between two player positions. The second designations alternately mark the radial movement path between player piece positions such that any one type of the player pieces may move between only two player piece positions along the radial movement path before moving along a concentric movement path.
    Type: Grant
    Filed: February 15, 1978
    Date of Patent: June 17, 1980
    Inventors: W. James Hahn, Jr., Jo A. Hahn