TREA

Longwall-Associates, Inc.

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Organization

  • Chilowie, VA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Conveyor shaft support assembly
    • Patent number 6,227,354
    • Issue date May 8, 2001
    • Longwall-Associates, Inc.
    • Kevin Howden
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor pan coupling assembly
    • Patent number 6,035,997
    • Issue date Mar 14, 2000
    • Longwall-Associates, Inc.
    • Dennis L. Heninger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Longwall mine face conveyor pan and method of fabricating
    • Patent number 5,871,261
    • Issue date Feb 16, 1999
    • Longwall-Associates, Inc.
    • Clarence Lee Bandy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    78937515 - WWW.LONGWALL.COM
    • Serial number 78937515
    • Registration number 3247313
    • Filing date Jul 26, 2006
    • Longwall-Associates, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    75907181 - LONGWALL ASSOCIATES INCORPORATED
    • Serial number 75907181
    • Registration number 2476694
    • Filing date Feb 1, 2000
    • Longwall-Associates, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    75907182 - LONGWALL FOR THE LONG HAUL
    • Serial number 75907182
    • Filing date Feb 1, 2000
    • Longwall-Associates, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    75342486 - WWW.LONGWALL.COM
    • Serial number 75342486
    • Registration number 2458699
    • Filing date Aug 18, 1997
    • Longwall-Associates, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    75270058 - LA INC.
    • Serial number 75270058
    • Registration number 2216930
    • Filing date Apr 7, 1997
    • Longwall-Associates, Inc.
    • 37 - Building construction
  • Information Trademark

    75270059 - SERVING THE LONGWALL NEEDS OF AMERICA
    • Serial number 75270059
    • Registration number 2176464
    • Filing date Apr 7, 1997
    • Longwall-Associates, Inc.
    • 37 - Building construction
  • Information Trademark

    75270056 - LONGWALL ASSOCIATES
    • Serial number 75270056
    • Registration number 2222221
    • Filing date Apr 7, 1997
    • Longwall-Associates, Inc.
    • 7 - Machines and machine tools