Patents Assigned to Great Lakes Dart Mfg, Muskego
  • Air hockey table
    Patent number: 7500671
    Abstract: An air-hockey table having a playing surface, a plurality of air-conducting openings in the playing surface, a blower supplying air to the openings and a pair of goals, the improvement wherein the playing surface is non-planar and includes a smooth-curved surface having spaced-apart outer playing-surface regions and a central playing region which is lower than the spaced-apart outer playing-surface regions.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: March 10, 2009
    Assignee: Great Lakes Dart Mfg, Muskego
    Inventors: Michael Narus, Michael E. Henley