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Piezo Sona-Tool Corporation

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  • Carpinteria, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transducer receiving voltage inputs, such as square waves, rich in...
    • Patent number 6,496,448
    • Issue date Dec 17, 2002
    • Piezo Sona-Tool Corporation
    • Harry W. Kompanek
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transducers, and methods of producing transducers, with cryogenical...
    • Patent number 6,491,095
    • Issue date Dec 10, 2002
    • Piezo Sona-Tool Corporation
    • Harry W. Kompanek
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transducer assembly
    • Patent number RE37204
    • Issue date Jun 5, 2001
    • Piezo Sona-Tool Corporation
    • Harry W. Kompanek
    • 367 - Communications, electrical: acoustic wave systems and devices
  • Information Patent Grant

    Transducer assembly
    • Patent number 5,122,992
    • Issue date Jun 16, 1992
    • Piezo Sona-Tool Corporation
    • Harry W. Kompanek
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Downhole oil well vibrating system
    • Patent number 4,788,467
    • Issue date Nov 29, 1988
    • Piezo Sona-Tool Corporation
    • Eric D. Plambeck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole oil well vibrating system
    • Patent number 4,774,427
    • Issue date Sep 27, 1988
    • Piezo Sona-Tool Corporation
    • Eric D. Plambeck
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Downhole oil well vibrating system
    • Patent number 4,682,070
    • Issue date Jul 21, 1987
    • Piezo Sona-Tool Corporation
    • Plambeck Eric D.
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole transducer systems
    • Patent number 4,658,897
    • Issue date Apr 21, 1987
    • Piezo Sona-Tool Corporation
    • Harry W. Kompanek
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

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