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Merrill E. Fife

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  • Canyon Country, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bow dome sonar
    • Patent number 6,341,661
    • Issue date Jan 29, 2002
    • L3 Communications Corporation
    • Ernest Theodore Bick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Tuned circuit for sonar beam pattern optimization
    • Patent number 5,309,410
    • Issue date May 3, 1994
    • AlliedSignal Inc.
    • Elmore Kittower
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Underwater transducer
    • Patent number 4,764,907
    • Issue date Aug 16, 1988
    • Allied Corporation
    • David K. Dahlstrom
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Flexural disk transducer
    • Patent number 4,709,361
    • Issue date Nov 24, 1987
    • Allied Corporation
    • David K. Dahlstrom
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Fish counter with scanning transducer
    • Patent number 4,225,951
    • Issue date Sep 30, 1980
    • The Bendix Corporation
    • Albert S. Menin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Acceleration-insensitive hydrophone
    • Patent number 4,017,824
    • Issue date Apr 12, 1977
    • The Bendix Corporation
    • Merrill E. Fife
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL