TREA

Lester B. Hall

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  • Kenmore, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Breathing apparatus
    • Patent number 4,637,387
    • Issue date Jan 20, 1987
    • Lester B. Hall
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Pest control apparatus
    • Patent number 4,616,351
    • Issue date Oct 7, 1986
    • Hall; Gary L.
    • Lester B. Hall
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Breathing mask
    • Patent number 4,573,463
    • Issue date Mar 4, 1986
    • Lester B. Hall
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Ultrasonic pest control device
    • Patent number 4,484,315
    • Issue date Nov 20, 1984
    • Hal; Gary L.
    • Lester B. Hall
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Ultrasonic pest control device
    • Patent number D269990
    • Issue date Aug 2, 1983
    • Hall; Gary Lester
    • Lester B. Hall
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Pest control apparatus
    • Patent number 4,392,215
    • Issue date Jul 5, 1983
    • Hall; Gary Lester
    • Lester B. Hall
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Ultrasonic pest repelling device
    • Patent number D260803
    • Issue date Sep 15, 1981
    • Hall; Gary Lester
    • Lester B. Hall
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Ultrasonic pest repelling device
    • Patent number D260802
    • Issue date Sep 15, 1981
    • Hall; Gary Lester
    • Lester B. Hall
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Ultrasonic pest repelling device
    • Patent number D257907
    • Issue date Jan 13, 1981
    • Hall; Gary Lester
    • Lester B. Hall
    • D99 -
  • Information Patent Grant

    Ultrasonic pest repelling device
    • Patent number D256959
    • Issue date Sep 16, 1980
    • Hall; Gary Lester
    • Lester B. Hall
    • D99 -
  • Information Patent Grant

    Pest control apparatus
    • Patent number 4,178,578
    • Issue date Dec 11, 1979
    • Hall; Gary Lester
    • Lester B. Hall
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL