TREA

David Arthur Doering

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  • Knoxville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibratory plow
    • Patent number 7,546,883
    • Issue date Jun 16, 2009
    • Astec Industries, Inc.
    • David Doering
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Rotating pawl tool latch
    • Patent number 6,332,748
    • Issue date Dec 25, 2001
    • Deere & Company
    • David Arthur Doering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Operator enclosure
    • Patent number 5,941,330
    • Issue date Aug 24, 1999
    • Deere & Company
    • Gordon Edward Miller
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Latching device with detent
    • Patent number 5,836,734
    • Issue date Nov 17, 1998
    • Deere & Company
    • David Arthur Doering
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING