TREA

John DaSilveira

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  • Madisonville, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Staggered and interlocking cattle freestall assembly
    • Patent number 10,827,721
    • Issue date Nov 10, 2020
    • John DaSilveira
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Livestock stanchion
    • Patent number 9,089,106
    • Issue date Jul 28, 2015
    • John DaSilveira
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cam operated latch assembly
    • Patent number 6,863,031
    • Issue date Mar 8, 2005
    • John A. DaSilveira
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIVESTOCK STANCHION WITH IMPROVED SUPPORT YOKE
    • Publication number 20180317446
    • Publication date Nov 8, 2018
    • DaSilveira Southwest, Inc.
    • John DASILVEIRA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LIVESTOCK STANCHION
    • Publication number 20150164043
    • Publication date Jun 18, 2015
    • John DaSilveira
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING