TREA

Rudolph N. J. Draaisma

Follow

Person

  • A. Muang Siphanburi, TH
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Power generation methods and systems
    • Patent number 7,735,325
    • Issue date Jun 15, 2010
    • Research Sciences, LLC
    • Frank Ruggieri
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power generation methods and systems
    • Patent number 7,019,412
    • Issue date Mar 28, 2006
    • Research Sciences, L.L.C.
    • Frank Ruggieri
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents

  • Information Patent Application

    Power generation methods and systems
    • Publication number 20070119175
    • Publication date May 31, 2007
    • Frank Ruggieri
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES