Patents by Inventor Max Rosen

Max Rosen 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).

  • Crash-action, vehicle racing game and method
    Patent number: 6213466
    Abstract: A car racing game simulates a real racing event involving car crashes that help determine the winner of the race. Opposing cars line up at opposite ends of racing lanes and advance generally toward each other. The cars have wheels and roll along the lanes from one space to another. Each space is designed to prevent the cars from inadvertently rolling out of the space.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: April 10, 2001
    Inventor: Max Rosen
  • Jewelry clasp
    Patent number: 4648161
    Abstract: A two-part clasp has female and male members with the female member being provided with a bore and a slot and into which a prong on the male member interfits for lateral engagement. The female member is provided with a latch which moves beneath the members to engage the male member and prevent it from lateral disengagement with the female member.
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: March 10, 1987
    Inventor: Max Rosen