Patents Assigned to Alvimar Manufacturing Co., Ltd.
  • Inflatable radio control car
    Patent number: 6659837
    Abstract: A remote control car made of plastic sheet has an body with fixed wheels and a remotely controlled electromechanical drive unit with rotatable wheels in a cavity in the bottom of the inflatable body.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: December 9, 2003
    Assignee: Alvimar Manufacturing Co., Ltd.
    Inventor: Marvin S. Lieberman