Patents Represented by Attorney, Agent or Law Firm Micheal L. White
  • Circulating fluid amusement device
    Patent number: 6415535
    Abstract: A fluid filled novelty amusement device with a magnetic impeller 9 driven by an electric motor 16, through a magnetic couple created between a magnetic rotor 15 and the magnetic impeller 9, that provides forced circulating fluid 3 flow that entrains and disperses ornamental particles 2 throughout a transparent enclosure 1 to provide viewing entertainment.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: July 9, 2002
    Inventors: Michael L. White, Patricia E. White