Patents Represented by Attorney, Agent or Law Firm Hunton @ Williams LLP
  • Rotary impeller driven turbine
    Patent number: 6672048
    Abstract: The invention relates to a rotary impeller driven caturbine whereby relatively small engines are placed at or near the ends of at least two opposing impeller blades on a rotor. The engines propel the impeller blades to turn the rotor and shaft which in turns generates power. The engines are powered by a combustible reaction that produces steam, preferably by catalytic decomposition of hydrogen peroxide.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: January 6, 2004
    Inventor: Duncan Johnstone