Patents Assigned to McLellan & McMahon, Inc.
  • Board game
    Patent number: 6164650
    Abstract: An add-on board game is disclosed which permits transitions between new and existing boards based on random factors. The game includes a variety of new features including travel cards, random penalties and bonuses, and different mechanisms for traveling around the board. The add-on board game may be adapted for use with the MONOPOLY board game.
    Type: Grant
    Filed: August 31, 1995
    Date of Patent: December 26, 2000
    Assignee: McLellan & McMahon, Inc.
    Inventors: Robert F. Wilkins, David B. Beffa-Negrini, David M. Hall
  • Board game
    Patent number: 5810359
    Abstract: An add-on board game is disclosed which permits transitions between new and existing boards based on random factors. The game includes a variety of new features including travel cards, random penalties and bonuses, and different mechanisms for traveling around the board. The add-on board game may be adapted for use with the MONOPOLY board game.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: September 22, 1998
    Assignee: McLellan & McMahon, Inc.
    Inventors: Robert F. Wilkins, David B. Beffa-Negrini, David M. Hall