TREA

Mary V. Burns

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  • Reno, NV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Animal waterer
    • Patent number 6,055,934
    • Issue date May 2, 2000
    • Mary V. Burns
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Animal waterer
    • Patent number 5,842,437
    • Issue date Dec 1, 1998
    • Mary V. Burns
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Animal waterer
    • Patent number 5,799,609
    • Issue date Sep 1, 1998
    • Mary V. Burns
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL