TREA

Brian L. Launder

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  • Tulsa, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for acting on a securement member of a digging tooth assembly
    • Patent number D859103
    • Issue date Sep 10, 2019
    • H & L Tooth Company
    • Russell N. Drake
    • D08 - Tools and hardware
  • Information Patent Grant

    Wear assembly lock structure
    • Patent number D797157
    • Issue date Sep 12, 2017
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Multipiece wear assembly
    • Patent number 9,562,347
    • Issue date Feb 7, 2017
    • H & L Tooth Company
    • Charles Clendenning
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Digging tooth assembly securement member
    • Patent number D766336
    • Issue date Sep 13, 2016
    • H & L Tooth Company
    • Russell N. Drake
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Multipiece wear assembly
    • Patent number 9,359,744
    • Issue date Jun 7, 2016
    • H & L Tooth Company
    • Charles Clendenning
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Digging tooth assembly securement member
    • Patent number D737339
    • Issue date Aug 25, 2015
    • H & L Tooth Company
    • Russell N. Drake
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Pin tool assembly for acting on a retaining pin for a tooth of a gr...
    • Patent number 8,443,504
    • Issue date May 21, 2013
    • H & L Tooth Company
    • Charles Clendenning
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tooth assembly and related method for releasably coupling a tooth t...
    • Patent number 8,347,530
    • Issue date Jan 8, 2013
    • H & L Tooth Company
    • Charles Clendenning
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ground engaging digging tooth
    • Patent number 7,818,902
    • Issue date Oct 26, 2010
    • H & L Tooth Company
    • Brian L. Launder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Universal digging tooth attachment apparatus
    • Patent number 7,658,024
    • Issue date Feb 9, 2010
    • H & L Tooth Company
    • Brian L. Launder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Winged ground engaging tooth
    • Patent number D560691
    • Issue date Jan 29, 2008
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Pin assembly for a two-part ground engaging tooth system and method...
    • Patent number 7,313,877
    • Issue date Jan 1, 2008
    • H & L Tooth Company
    • Charles Clendenning
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Compactor foot pad cap
    • Patent number D542811
    • Issue date May 15, 2007
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Winged digging tooth
    • Patent number 7,114,272
    • Issue date Oct 3, 2006
    • H & L Tooth Company
    • Charles Clendenning
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ground engaging tooth
    • Patent number D527029
    • Issue date Aug 22, 2006
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Ground engaging tooth
    • Patent number D499749
    • Issue date Dec 14, 2004
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Ground engaging tooth
    • Patent number D486836
    • Issue date Feb 17, 2004
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Digging tooth
    • Patent number D417877
    • Issue date Dec 21, 1999
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Digging tooth
    • Patent number D414193
    • Issue date Sep 21, 1999
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Grooved earth working tool
    • Patent number D410657
    • Issue date Jun 8, 1999
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Ribbed wear plate for a ripper plow
    • Patent number D399852
    • Issue date Oct 20, 1998
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Digging tooth
    • Patent number D399511
    • Issue date Oct 13, 1998
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Multi-tined digging tooth
    • Patent number D397697
    • Issue date Sep 1, 1998
    • H & L Tooth Company
    • Brian L. Launder
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    High strength earth working tooth
    • Patent number 5,782,019
    • Issue date Jul 21, 1998
    • H & L Tooth Company
    • Brian L. Launder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Digging hardware signaling apparatus
    • Patent number 5,743,031
    • Issue date Apr 28, 1998
    • H&L Company
    • Brian L. Launder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents