TREA

Wayne W. Rohrbach

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  • Yorktown, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thin layer composite unimorph ferroelectric driver and sensor
    • Patent number 6,734,603
    • Issue date May 11, 2004
    • The United States of America as represented by the National Aeronautics and S...
    • Richard F. Hellbaum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ferroelectric pump
    • Patent number 6,071,087
    • Issue date Jun 6, 2000
    • The United States of America as represented by the administrator of the Natio...
    • Antony Jalink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ferroelectric fluid flow control valve
    • Patent number 5,961,096
    • Issue date Oct 5, 1999
    • The United States of America as represented by the administrator of the Natio...
    • Antony Jalink
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ferroelectric Stirling-cycle refrigerator
    • Patent number 5,867,991
    • Issue date Feb 9, 1999
    • The United States of America as represented by the administrator of the Natio...
    • Antony Jalink
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High displacement solid state ferroelectric loudspeaker
    • Patent number 5,802,195
    • Issue date Sep 1, 1998
    • The United States of America as represented by the administrator of the Natio...
    • Curtis R. Regan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents