TREA

Ronald P. White

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  • Amherst, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stress relief for flextensional transducer
    • Patent number 4,420,826
    • Issue date Dec 13, 1983
    • Sanders Associates, Inc.
    • William J. Marshall
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transducer
    • Patent number 4,409,681
    • Issue date Oct 11, 1983
    • Sanders Associates, Inc.
    • Ronald P. White
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Flextensional transducer
    • Patent number 4,384,351
    • Issue date May 17, 1983
    • Sanders Associates, Inc.
    • John A. Pagliarini
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Ambient sea noise elimination method and apparatus
    • Patent number 4,310,904
    • Issue date Jan 12, 1982
    • Sanders Associates, Inc.
    • Samuel S. Ballard
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Range determining system
    • Patent number 4,187,490
    • Issue date Feb 5, 1980
    • Sanders Associates, Inc.
    • Samuel S. Ballard
    • G01 - MEASURING TESTING